QUIZ+2-2++51B+W++08

QUIZ+2-2++51B+W++08 - a) OH H 2 SO 4 O b) Give the...

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CHEM 5lA PRACTICE QUIZ 2 WINTER’08 M. Taagepera Ch.10 - Alkenes, Ch.11 - Alkynes 1. Predict INTERMEDIATES AND PRODUCTS of following reactions (similar to #46, 47, 48). a) If the products will produce ENANTIOMERS, write E ; for DIASTEREOMERS, write D . b) If the reaction is REGIOSPECIFIC, write R ; if STEREOSPECIFIC, write S . INTERMEDIATE(S) PRODUCT(S) HBr CH 3 H CH 3 Cl 2 Cl 2 H 2 O H 2 O H 2 SO 4 1.BH 3 2.H 2 O 2 , OH - CH 3 OH H 2 SO 4 Name:
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2. MECHANISM (similar to # 57, 58, 59, 67) Propose a mechanism to explain the formation of the products of the following reactions.
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Unformatted text preview: a) OH H 2 SO 4 O b) Give the mechanism for the following reaction. (similar to #57, 58) CH 3 CH = CH 2 + H 2 O H 2 SO 4 CH 3 HO CH 3 3. SYNTHESIS (similar to #33,63,64) Given the starting materials on the left, provide the following synthesis. a) OH CH 3 CH 3 b) CH 3 Br CH 3 H 3 CO c) OH C = CH 4. ALKYNES - Introduction (#12, 13) Give products for the following reactions. a) CH 3- C C - CH 3 Cl 2 excess b) 1. NaH 2. CH 3 Br CH 3- C C - H...
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This note was uploaded on 04/10/2008 for the course CHEM 51B taught by Professor Taagapera during the Winter '08 term at UC Irvine.

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QUIZ+2-2++51B+W++08 - a) OH H 2 SO 4 O b) Give the...

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