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Chemical Reactivity and Biological Activity of Diketene
Chemical Reactivity and Biological Activity of Diketene

1. Consider the thermochemistry of C
1. Consider the thermochemistry of C

expected output
expected output

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expected output
expected output

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No Slide Title

... 5. The intermediate in Methyl Sulfoxide created by mixing LiAlH4 with argenine was next added dropwise at room temperature via a separatory funnel. 6. Mixture stirred for 12 hours at room temperature, diluted with diethyl ether, filtered and washed. The ether was then distilled from the filtrate to ...
Chapter 19. Aldehydes and Ketones
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Handout 3

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CHEM 1412. Chapter 15. Chemical Equilibrium (Homework)

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Sample Exercise 15.1 Writing Equilibrium

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... 1.  Find the longest chain in the molecule. 2.  Number the chain from the end nearest the first substituent encountered. 3.  List the substituents as a prefix along with the number(s) of the carbon(s) to which they are attached. Organic and Biological Chemistry © 2009, Prentice-Hall, Inc. ...
Chapter 25 Organic and Biological Chemistry
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... 1. Find the longest chain in the molecule. 2. Number the chain from the end nearest the first substituent encountered. 3. List the substituents as a prefix along with the number(s) of the carbon(s) to which they are attached. Organic and Biological Chemistry © 2009, Prentice-Hall, Inc. ...
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... protection of the secondary hydroxyl group as the benzyl ether and left the primary hydroxyl group, available after oxidation to the aldehyde, for a two-carbon chain extension to an α,βunsaturated ester. This ester in turn was reduced to an allylic alcohol which formed the starting material for a se ...
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Chapter 25 Organic and Biological Chemistry

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George S. Hammond

George Simms Hammond (May 22, 1921 – October 5, 2005) was a chemist at Iowa State University and the California Institute of Technology. Born and raised in Auburn, Maine, he attended nearby Bates College in Lewiston, Maine where he graduated Magna Cum Laude with a B.S. in Chemistry in 1943. He completed his doctorate at Harvard in 1947, under the mentorship ofPaul D. Bartlett, and a postdoc at UCLA with Saul Winstein in 1948.Among his awards were the Norris Award in 1968, the Priestley Medal in 1976, the National Medal of Science in 1994, and the Othmer Gold Medal in 2003.Hammond was a leader in the field of photochemistry and was widely credited with creating the discipline of organic photochemistry. Hammond's postulate, also known as the Hammond-Leffler postulate, was based on his 1955 publication.
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