Reach Your Academic Goals.

Join Today to Score Better
Tomorrow.

Connect to the brainpower of an academic dream team. Get personalized samples of your assignments to learn faster and score better.

Connect to a Paper Expert

How can our experts help?

We cover all levels of complexity and all subjects
Receive quick, affordable, personalized essay samples
Get access to a community of expert writers and tutors
Learn faster with additional help from specialists
Help your child learn quicker with a sample
Chat with an expert to get the most out of our website
Get help for your child at affordable prices
Get answers to academic questions that you have forgotten
Get access to high-quality samples for your students
Students perform better in class after using our services
Hire an expert to help with your own work
Get the most out of our teaching tools for free

The Samples - a new way to teach and learn

Check out the paper samples our experts have completed. Hire one now to get your own personalized sample in less than 8 hours!

Competing in the Global and Domestic Marketplace:
Mary Kay, Inc.

Type
Case study
Level
College
Style
APA
Read Sample

Reservation Wage in Labor Economics

Type
Coursework
Level
College
Style
APA
Read Sample

Pizza Hut and IMC: Becoming a Multichannel Marketer

Type
Case study
Level
High School
Style
APA
Read Sample

Washburn Guitar Company: Break-Even Analysis

Type
Case study
Level
Undergraduate
Style
APA
Read Sample

Crime & Immigration

Type
Dissertation
Level
University
Style
APA
Read Sample

Interdisciplinary Team Cohesion in Healthcare Management

Type
Case study
Level
College
Style
APA
Read Sample

Customer care that warms your heart

Our support managers are here to serve!
Check out the paper samples our writers have completed. Hire one now to get your own personalized sample in less than 8 hours!
Hey, do you have any experts on American History?
Hey, he has written over 520 History Papers! I recommend that you choose Tutor Andrew
Oh wow, how do I speak with him?!
Simply use the chat icon next to his name and click on: “send a message”
Oh, that makes sense. Thanks a lot!!
Guaranteed to reply in just minutes!
Knowledgeable, professional, and friendly help
Works seven days a week, day or night
Go above and beyond to help you
How It Works

How Does Our Service Work?

Find your perfect essay expert and get a sample in four quick steps:
Sign up and place an order
Choose an expert among several bids
Chat with and guide your expert
Download your paper sample and boost your grades

Register a Personal Account

Register an account on the Studyfy platform using your email address. Create your personal account and proceed with the order form.

01
02

Submit Your Requirements & Calculate the Price

Just fill in the blanks and go step-by-step! Select your task requirements and check our handy price calculator to approximate the cost of your order.

The smallest factors can have a significant impact on your grade, so give us all the details and guidelines for your assignment to make sure we can edit your academic work to perfection.

Hire Your Essay Editor

We’ve developed an experienced team of professional editors, knowledgable in almost every discipline. Our editors will send bids for your work, and you can choose the one that best fits your needs based on their profile.

Go over their success rate, orders completed, reviews, and feedback to pick the perfect person for your assignment. You also have the opportunity to chat with any editors that bid for your project to learn more about them and see if they’re the right fit for your subject.

03
04

Receive & Check your Paper

Track the status of your essay from your personal account. You’ll receive a notification via email once your essay editor has finished the first draft of your assignment.

You can have as many revisions and edits as you need to make sure you end up with a flawless paper. Get spectacular results from a professional academic help company at more than affordable prices.

Release Funds For the Order

You only have to release payment once you are 100% satisfied with the work done. Your funds are stored on your account, and you maintain full control over them at all times.

Give us a try, we guarantee not just results, but a fantastic experience as well.

05

Enjoy a suite of free extras!

Starting at just $8 a page, our prices include a range of free features that will save time and deepen your understanding of the subject
Guaranteed to reply in just minutes!
Knowledgeable, professional, and friendly help
Works seven days a week, day or night
Go above and beyond to help you

Latest Customer Feedback

4.7

My deadline was so short

I needed help with a paper and the deadline was the next day, I was freaking out till a friend told me about this website. I signed up and received a paper within 8 hours!

Customer 102815
22/11/2020

4.3

Best references list

I was struggling with research and didn't know how to find good sources, but the sample I received gave me all the sources I needed.

Customer 192816
17/10/2020

4.4

A real helper for moms

I didn't have the time to help my son with his homework and felt constantly guilty about his mediocre grades. Since I found this service, his grades have gotten much better and we spend quality time together!

Customer 192815
20/10/2020

4.2

Friendly support

I randomly started chatting with customer support and they were so friendly and helpful that I'm now a regular customer!

Customer 192833
08/10/2020

4.5

Direct communication

Chatting with the writers is the best!

Customer 251421
19/10/2020

4.5

My grades go up

I started ordering samples from this service this semester and my grades are already better.

Customer 102951
18/10/2020

4.8

Time savers

The free features are a real time saver.

Customer 271625
12/11/2020

4.7

They bring the subject alive

I've always hated history, but the samples here bring the subject alive!

Customer 201928
10/10/2020

4.3

Thanks!!

I wouldn't have graduated without you! Thanks!

Customer 726152
26/06/2020

Frequently Asked Questions

For students

If I order a paper sample does that mean I'm cheating?

Not at all! There is nothing wrong with learning from samples. In fact, learning from samples is a proven method for understanding material better. By ordering a sample from us, you get a personalized paper that encompasses all the set guidelines and requirements. We encourage you to use these samples as a source of inspiration!

Why am I asked to pay a deposit in advance?

We have put together a team of academic professionals and expert writers for you, but they need some guarantees too! The deposit gives them confidence that they will be paid for their work. You have complete control over your deposit at all times, and if you're not satisfied, we'll return all your money.

How should I use my paper sample?

We value the honor code and believe in academic integrity. Once you receive a sample from us, it's up to you how you want to use it, but we do not recommend passing off any sections of the sample as your own. Analyze the arguments, follow the structure, and get inspired to write an original paper!

For teachers & parents

Are you a regular online paper writing service?

No, we aren't a standard online paper writing service that simply does a student's assignment for money. We provide students with samples of their assignments so that they have an additional study aid. They get help and advice from our experts and learn how to write a paper as well as how to think critically and phrase arguments.

How can I get use of your free tools?

Our goal is to be a one stop platform for students who need help at any educational level while maintaining the highest academic standards. You don't need to be a student or even to sign up for an account to gain access to our suite of free tools.

How can I be sure that my student did not copy paste a sample ordered here?

Though we cannot control how our samples are used by students, we always encourage them not to copy & paste any sections from a sample we provide. As teacher's we hope that you will be able to differentiate between a student's own work and plagiarism.

Diels alder reaction in water lab report



Amnesty international northern ireland report

Please help me! Make sure its related to Christitanity!? - six-membered rings by cycloaddition, also known as a Diels-Alder reaction. In a cycloaddition reaction, a 1,3-diene reacts with an alkene, or dienophile, to produce a six-membered ring. In this. View Diels Alder - Lab minutoligadocombr.gearhostpreview.com from CHEM 81 at Mt. San Antonio College. Diels-Alder Reaction in Water: Lab Report Chris Tuohino With Professor Jenny Chen 1. Calculate Percent Yield for the. Introduction This lab experiment is a demonstration of the Diels-Alder reaction carried out in water. Diels-Alder is a concerted reaction between a diene and a dienophile that results in a cyclohexene.1 The reaction can involved molecules with a large variety of substituents, so long as there is a diene with high electron density and a. I Can Help Writing A Essay

Music Album Cover Design Vinyl Record

Apa essay format example 2010 - The Diels-Alder Reaction Larissa Federmann CHML F20 Mahmoud Mohammed 09/25/ Introduction: Diels Alder reaction is a type of reaction that is called cycloadditions, it involves 3  bonds and occurs by mixing a diene and dienophile. In order for the reaction to be successful the diene must be able to form a s-cis conformation. Diels-Alder reaction is a reaction between a conjugated diene and a dienophile (“diene lover”) to form unsaturated six membered rings.i It either creates a 1,2 or 1,4 product. With every reaction, there is a certain set of rules, for this reaction the rules are: the dienophile must have at least one. INTRODUCTION In organic chemistry, a Diels-Alder reaction refers to a 4, 2 cycloaddition between a diene consisting of alternating double bonds and a substituted alkene (the dienophile) resulting in a substituted cyclohexene system. The reaction is often used to reliably control regioselective and enantioselective aspects in organic synthesis. Neighbors express support for 2707 Rose Street home

An Analysis of the Good Neighbor Policy in the United States of America

coursework com university zip line - The rate of the Diels-Alder reaction id greatly accelerated in an aqueous medium due to the hydrogen bond donating capacity of H2O and due to the high solvophobicity (specifically hydrophobicity) of the reactants. The rate of the reaction is increased due to enforced hydrophobic reactions occurring. Oct 12,  · 20 A Diels-Alder Reaction – Diels Alder Lab Report is free lab report sample. This chart was upload at October 12, upload by Admin in Lab Report Sample.. 20 A Diels-Alder Reaction - Diels Alder Lab Report - The Laboratory Report is one of the lots of resources offered to you on the Internet for a variety of education details related to your lab work. Orgo Lab Organic Chemistry II Preview text 1/31/18 Experiment #2: Diels Alder Reaction The purpose of this lab experiment is to understand the Diels Alder reaction with a cis diene and a dienophile. An essay on family - Can You Write

Build a Time Capsule! | Activity | Education.com

A Literary Analysis of the Short Story a Good Man Is Hard to Find by Flannery OConnor - The goals of the lab were to perform the Diels-Alder reaction and hydrolysis reaction in order to form the products 4-Cyclohexene-cis-1,2-dicarboxylic anhydride, and 4- Cyclohexene-cis-1,2-carboxylic acid . To perform a Diels-Alder Reaction successfully. 2. To determine identity of the diene in eucalyptus oil. 3. To understand the mechanism and requirements of the Diels-Alder Reaction. Procedure: (*Prelab) Gas Chromatogram of Eucalyptus 0il: 1) Use the gas chromatogram report given in this lab . The Diels-Alder reaction is a powerful synthetic reaction because it joins two separate compounds and forms a cyclic compound that is still highly functionalized. A simple example of one of these reactions is shown in Figure 1. Figure 1: The overall equation. The Diels-Alder reaction is a member of a larger class of pericyclic reactions. These. Templates Cover Letter College

College Scholarships: The National

earthquake essay introduction - Aptly titled the Diels-Alder Cycloaddition Reaction, this new mechanism allowed conjugated dienes to undergo addition reactions with alkenes, yielding substituted cyclohexene products (McMurry ). While there were numerous immediate uses for this new reaction mechanism, commercial exploits led to the development of powerful insecticides. General Diels-Alder Reaction: A conjugated “diene” reacts with a “dienophile” to produce a cyclohexene ring. The “dienophile” is activated by electron-withdrawing substituents (carbonyls). The diene must be in a “cisoid” conformation in order to react. Attachments to the reactants remain attached as spectator atoms. The Diels-Alder Reaction of Anthracene with Maleic Anhydride Organic Chemistry with Vernier 3 8. After 30 minutes, let the reaction flask warm to room temperature. Wait at least 15 minutes for the flask to warm to room temperature. Then, place the flask in the second ice water bath for 10 minutes. You should observe crystallization at this. Do We Really Know What We Are Eating

A Report on the Story of Cathedral by Raymond Carver

beautiful losers cohen analysis report - Diels-Alder Reaction General Diels-Alder Reaction: A conjugated “diene” reacts with a “dienophile” to produce a cyclohexene ring. The “dienophile” is activated by electron-withdrawing substituents (carbonyls). The diene must be in a “cisoid” conformation in order to react. Question: Lab Section: Report: Diels-Alder Reaction Of Anthracenemethanol Mechanism / Calculations 1. Give The Curved Arrow Mechanism For The Reaction And Draw The Major Product. He-NZH OS IN-CHE H2O H но OH Anthracenemethanol N-methylmaleimide Diels-Alder Adduct 2. Diels Alder Reaction. Introduction: The Diels Alder Reaction involves the formation of a carbocyclic ring from acyclic reactants. In other words, two substances will be added together to create an organic ring. In this process the reactants we use are a 1,3 diene in the cis formation and an alkene known as a dienophile for this reaction. American Revolution France

An Understanding of the Role of the OTA

The Legend Of Examples | Kibin - ORGANIC CHEMISTRY PRE-LAB AND DATA REPORT THE DIELS-ALDER REACTION Name: Date: Lab Section: Locker: Balanced Reaction Name of Reactant IMMIMol ReactantlMol RatolMol Prod. expected] Mass Name of Product: Molar MasS:_ MP/BP: Theoretical Yield Lowest mol of product expected: x Molar Mass of Product: information) While aromatic structures do not normaly react as . Lab 5: Diels-Alder Reaction The laboratory procedure used was written by Dr. John Barbaro of Rocky Mountain College. The Diels-Alder reaction is a well known example of cycloaddition chemistry. It is commonly known as [4+2] Cycloaddition. The reactants in the Diels-Alder reaction are a 1,3-diene and an alkene called the dienophile. The Diels-Alder reaction, a [4+2] cycloaddition of a conjugated diene and an alkene (the dienophile), provides a powerful synthetic strategy for the synthesis of substituted cyclohexene rings. The mechanism of the Diels-Alder reaction requires that the diene reacts in the s-cis formation. Resume Examples For High School Graduates

Research Designs - How to construct an experiment or

continue form why our service is so useful get involved - How to draw the products for a Diels-Alder minutoligadocombr.gearhostpreview.com the next lesson: minutoligadocombr.gearhostpreview.com In organic chemistry, the Diels–Alder reaction is a chemical reaction between a conjugated diene and a substituted alkene, commonly termed the dienophile (also spelled dieneophile), to form a substituted cyclohexene derivative. It is the prototypical example of a pericyclic reaction with a concerted mechanism. Purpose: In this experiment a Diels-Alder reaction was used to form the products. Cyclopentadiene and maleic anhydride were reacted together to form cis-Norbornene-5,6-endo-dicarboxylic anhydride. 7-oxabicyclo{}heptene-2,3-dicarboxylic anhydride was also produced through a Diels-Alder reaction with the combination of furan and maleic anhydride. eia monthly petroleum status report

Research Paper essays writing services

Action Planning dissertation services - Apr 17,  · Reaction Mechanism The scheme below depicts the concerted mechanism of the Diels-Alder reaction of cyclopentadiene and maleic anhydride to form cis-Norbornene-5,6-endo-dicarboxylic anhydride. Results and Discussion When combining the reagents, a cloudy mixture was produced and problems arose in the attempt to completely dissolve the mixture. DIals Alder. Introduction: The Diels-Alder reaction is one of the most powerful tools used in the preparation of important organic molecules. When two carbon-carbon double bonds are positioned next to one another, a conjugated diene is formed. Conjugated dienes undergo a cycloaddition reaction (also called pericyclic addition) with certain double bonds to afford cyclohexenes and related compounds. Overview: The Diels-Alder reaction combines a diene (a molecule with two alternating double bonds) and a dienophile (an alkene) to make rings and bicyclic minutoligadocombr.gearhostpreview.com three double bonds in the two starting materials are converted into two new single bonds and one new double bond. I need help with autobiographical essay.?

Cpm homework helper grammar and usage

i want to write my will creator - "Diels Alder Reaction Lab Report" Essays and Research Papers. - of Lab Report. simple mechanisms used to convert rotary motion into oscillating linear motion and vice-versa. The first of these is the slider-crank - a mechanism widely used in engines. Throughout my all-too-brief lab career, I ran dozens of Diels-Alder reactions beginning in Advanced Organic Lab at the University of Minnesota in followed by dozens more in two years of. Here, we report the evaluation of electron-rich and cyclic dienes that can be appended to antibodies and reacted with maleimide-containing drugs through the Diels-Alder (DA) reaction. Drug conjugation is fast and quantitative due to reaction acceleration in water, and the linkage is more stable in serum than in the corresponding thiol-maleimide. annual report hsbc 2008 republican

Articles on euthanasia questionnaire

Why do autistic people get bullied a lot? - Microscale Diels-Alder Reaction Leah Monroe March 6, Organic Chemistry Lab II Experiment performed on February 25 and 27, Abstract: This experiment involved a reaction between anthracene and maleic anhydride via a Diels Alder reaction to yield 9, dihydroanthracene-9,&#;, &#;-succinic anhydride. Anthracene was the diene and. Dec 25,  · of report alder cyclopentadiene with maleic diels anhydride lab reaction The masked dancers go from house to house performing the colorful Kummattikali. But it is very different in style diels alder reaction of cyclopentadiene with maleic anhydride lab report and tone from the epic history of Underworld, and met with mixed critical reception. The Diels-Alder reaction has been on of the most important reactions in chemistry. Thousands of scientific papers have referenced the Diels-Alder reaction and the chemistry is highly important to understanding the formation of rings. The purpose of this lab is to demonstrate the formation of six-membered ring s by a cyclo addition reaction. what makes the assignment linear programming application unique

Essay on service recovery

how guns on college campus should not be allowed student essay - Jul 30,  · The reactive end of the RAFT polymer is typically introduced through the reinitiating fragment—the so‐called R group—of a specifically designed chain transfer agent (CTA). 12 The RAFT‐hetero‐Diels–Alder cycloaddition (RAFT‐HDA) emerged about a decade ago as a complementary and highly efficient method for chain‐end conjugation of. Diels-alder Reaction Lab Report. Don't use plagiarized sources. Get Your Custom Essay on Diels Alder Lab Report Just from $13,9/Page. Get Essay Although aromatic compounds do not normally participate in Dills-Alder sections, the central ring in anthracite is reactive as a dine. Diels–Alder reactions are among the most powerful synthetic transformations to construct complex natural products. Despite that increasing of enzymatic intramolecular Diels–Alder reactions have been discovered, natural intermolecular Diels–Alderases are rarely described. Here, we report an intermolecular hetero-Diels–Alder reaction in the biosynthesis of tropolonic sesquiterpenes and. dba dissertation project ideas

Full Biography | Benjamin R. Barber

EssayInspection.com - essay peer - A Diels-Alder reaction happens between 9-Anthracenemethanol ( g/mol) and N-Methylmaleimide ( g/mol). I'm using g 9-Anthracenemethanol ( mol) and g N-Methylemaleimide ( mol, limiting reagent). Since DA reactions have % atom economy, the product has the molar mass of both products combined, g/mol. - Diels Alder Lab Report - The Laboratory Report is among the numerous resources readily available to you on the Web for a wide array of education info associated to your laboratory work. You must constantly have access to the most recent reports and the online variation is always free from charges. Mar 16,  · The next video is starting stop. Loading Watch Queue. thesis nickel and dimed without a trace

Competition and Relationship between China and U.S. free essay samples

Method Acting and Stanislavsky - The Diels-Alder reaction is a one-step reaction of a conjugated diene and a dienophile, which is reversible. The general reaction and mechanism is depicted in Figure 1. The reaction is the 1,4-addition of an electrophile and a nucleophile to a conjugated diene. However, unlike other 1, A neat reaction is performed without a solvent. For a neat reaction to work the melting point of the reactants must be met. Tetraphenylcyclopentadienone has a melting point of ᵒC. Solvents that reach this high of a temperature without boiling off or breaking down are expensive. Stability is a key factor in all of these reactions. CH3 O Ph H3C H3C O O O I OBn HO BnO CH3 H3C O H3C O AlCl3 BnO O OR O OR O RO Et2AlCl CH3 CH3 CH3 i-Bu2AlCl i-Bu2AlCl Et2AlCl AlCl3 O O O H3C O CH3 CH3 CH3 H3C CH3 CO2R CO2R Myers Asymmetric Diels!Alder Reactions Chem Reviews: Corey, E. J. minutoligadocombr.gearhostpreview.com Int. Ed. , 41, – Evans, D. A.; Johnson, J. S. A History of the Independence in Latin America

Project management summary report sample

Help with Essay - Diels-Alder reaction, but rather will focus on the theory and practice of the experimental techniques that are employed in Module 7. “ Prelab writeups ” are required prior to each lab session and will comprise 10 points of the lab. Apr 25,  · In the Diels Alder reaction of maleic anhydride and anthracene, why does the initial yellow color of the reaction mixture fade during the reaction? I know it has something to do with the reflux process but I'm not sure. Any help whatsoever would be greatly appreciated. Aug 11,  · In fulfilling Objective 2, above, you must recognize that the Diels-Alder reaction is stereospecific. Finally, note reaction B in the reading shows 1,3-cyclopentadiene reacting with another molecule of 1,3-cyclopentadiene. When the same compound acts as both diene and dienophile in a Diels-Alder reaction to couple it is a dimerization. public speaking delivery skills presentation

Quotes About Being a Writer

our valley philip levine analysis report - The study "Hydrolysis of Phenyl Benzoate, Preparation of Cyclohexanol from Cyclohexene and Diels-Alder Reaction of Maleic Anhydride with Cyclopentadiene" provides three StudentShare Our website is a unique platform where students can share their papers in a . Jul 18,  · We did a Diels-Alder reaction lab last week. We reacted maleic anhydride with toluene, and then we hydrolyzed the cyclic anhydride with water and HCl. One of the questions for my report asks "Which side reaction could occur if the toluene were not completely dry? Show the reaction" This is the last question I have left to answer, and this is the one I just have no idea about. According to the lab manual, the first step in any filtration is: wet the filter paper with the solvent being used Calculate the percent yield of the reaction below using the given information. g Cmpd A + g Cmpd B -> g Cmpd C MW Compound A = g/mol MW Compound B = g/mol MW Compound C = g/mol. fausto coppi bici prezi presentation

Anthracene was the diene and maleic anhydride was the dienophile. The percent yield of katherine mansfield bliss essay writer crude product was Following recrystallization of the product using xylene and vacuum filtration, a percent diels alder reaction in water lab report of This was low due to the fact …show more content… Turn on the water to the condenser or add a wet pipe cleaner around diels alder reaction in water lab report reaction Buy Bike Cover Online Price. Cool the mixture to room temperature and prepare an ice diels alder reaction in water lab report using a mL beaker.

Then cool the mixture in the ice bath for approximately 5 minutes. At the same time, pour 2 mL xylene into a test tube coroners report for samantha ramsey chill the xylene in the ice bath. Collect the recrystallized solid by vacuum filtration using a Hirsch funnel and rinse the crystals with 1 mL diels alder reaction in water lab report ice-cold xylene. Weigh the crude product and set aside a small sample to dry. Diels alder reaction in water lab report sample will later be used to measure the melting point of the crude product.

Gradually add more xylene until all the product dissolves or until no more diels alder reaction in water lab report to be dissolving. Be sure not to exceed 3 mL of total diels alder reaction in water lab report xylene. If solid impurities are still present, use a Pasteur pipet Project C Civil Rights Movement transfer diels alder reaction in water lab report solution to another mL Martin Luther King Mistresses Girlfriends flask.

Allow the solution to cool to room diels alder reaction in water lab report and then cool the solution in an ice diels alder reaction in water lab report for 5 minutes. If it's necessary, scratch the bottom of the flask with a glass rod to induce What is 3.38 as a fraction? - Fraction Calculator. Collect the crystallized solid by vacuum filtration, using a Hirsch funnel.

Rinse the crystals with 1 mL. Show More. Popular Essays. Open Document.