Multistep Synthesis of Benzilic Acid The synthesis of several complex organic compounds follows a multistep synthesis. "Multistep synthesis" refers to the procedure in which the product of one reaction serves as the starting material in the subsequent reaction. The multistep synthesis of benzilic acid begins with a conversion benzaldehyde to benzoin through a condensation reaction. The benzoin then oxidizes into benzil‚ which undergoes rearrangement to give benzilic acid. Benzoin Synthesis * When
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Introduction The purpose of this experiment was to find the identity of the unknown compound #12. This was done both qualitatively and quantitatively. The qualitative observations were used to determine the functional group that was in the unknown‚ the quantitative results were used to determine the molar mass through Duma’s method. The types of compounds that were used in testing were all functional groups‚ Aldehyde‚ Ketone‚ Alcohol and‚ Ester. Functional groups are a portion of a molecule that
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Purpose Acetophenetidin can be formed through two methods‚ Williamson ether synthesis and amide synthesis. By working in groups of two we were able to complete both methods of synthesis routes. The end result should be the synthesis of a similar product‚ by verification between the two individuals. Reaction Experiment and Observations Amide Synthesis of Acetophenetidin The Synthesis reaction began by removing the colored impurities from the p-phenetidine‚ accomplished by mixing
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Case study Freud carried out a number of case studies‚ finding out from clients what was causing them problems or holding them back. They may have symptoms (e.g. phobia) that arose from the unconscious. E.g. Little Hans case study. Activation-synthesis theory of dreaming – Hobson and McCarley 1977 1. Biological theory of dreaming Dreams are random messages in the brain being interpreted to make a story. Messages are activated randomly‚ and then synthesized into a story. There is a dream state
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Journal of Management http://jom.sagepub.com/ Causes and Effects of Employee Downsizing: A Review and Synthesis Deepak K. Datta‚ James P. Guthrie‚ Dynah Basuil and Alankrita Pandey Journal of Management 2010 36: 281 DOI: 10.1177/0149206309346735 The online version of this article can be found at: http://jom.sagepub.com/content/36/1/281 Published by: http://www.sagepublications.com On behalf of: Southern Management Association Additional services and information for Journal of Management
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Calcium Oscillations: Synthesis and Binding Studies of Photo-reversible Calcium Chelator Harpreet Sandhanwalia December 2‚ 2011 Dr. Alison McCurdy Abstract: Living bodies maintain a homeostasis by constant communication amongst the various cells and organs. Calcium plays a very important role in controlling this network of communication and henceforth helping in carrying out many essentials functions. However the exact working of Calcium
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Multistep Synthesis of Tetraphenylcyclopentadienone In this laboratory experiment a synthesis was performed through several separate steps. The purpose of the experiment was to synthesize tetraphenylcyclopentadienone from benzaldehyde and to run reactions on carbonyl containing compounds. There was a total of three steps that led up to the synthesis of the final product‚ tetraphenylcyclopentadienone. The first step of the experiment was the condensation of benzaldehyde to yield
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How to Write a Synthesis Essay Synthesis Writing: to combine the ideas of more than one source with your own. Key Features of a Synthesis Report information from the sources using different phrases and sentences; Organize so that readers can immediately see where information from the sources overlap; Make sense of the sources and help the reader understand them in greater depth. Preparing to write your Synthesis Essay You should locate two or more sources for synthesizing.
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Purpose: This experiment is used to perform a series of synthesis reactions that convert aluminum foil to alum. Alum is used in cooking‚ to treat wastewater‚ and is used in common deodorant. In this lab a series of four reactions will occur to yield alum. Calculations: Aluminum foil: 0.5035 grams Alum & Watch Glass: 21.7691 grams Watch Glass: 15.1560 grams Alum: 6.6131 gram Theoretical Yield of Alum: 2Al(s) + 2KOH(aq) + 4H2SO4 + 22H20 -> 3H2(g) + 2KAl(SO4)2 + 12H2O(s) 0.5035gAl
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English Language and Composition Reading Time: 15 minutes Suggested Writing Time: 40 minutes Directions: The following prompt is based on the accompanying eight sources. This question requires you to integrate a variety of sources into a coherent‚ well-written essay. Refer to the sources to support your position; avoid mere paraphrase or summary. Your argument should be central; the sources should support this argument. Remember to attribute both direct and indirect citations. Introduction:
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