128B%20ProbSet_1key

128B%20ProbSet_1key - Problem Set #1 Key Chem 128B, Winter...

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Problem Set #1 Key Chem 128B, Winter 2010, Problem Set #1 (100 points total) (1) (6 points total) Please provide an IUPAC name for the following compounds: a. OH b. OH (3 S )-6-methylhept-1-en-3-ol (2 E )-5-methylhex-2-en-1-ol
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Chem 128B, Winter 2010, Problem Set #1 (100 points total) (2) (10 points total) Please indentify which compounds can participate in hydrogen bonding with water? Identify those that are only hydrogen-bond donors, those which can act only as hydrogen-bond acceptors, and those which can act as both a hydrogen- bond donor and a hydrogen-bond acceptor. a. OH O b. N c. O e. S O d. OCH 3 O OH Cl acceptor for 2 H-bonds on ether O acceptor for 2 H-bonds on alcohol OH and OH is an H-bond donor acceptor for 1 H-bond on nitrogen acceptor for 2 H-bonds on carbonyl O acceptor for 2 H-bonds on alcohol OH and OH is an H-bond donor acceptor for a total of 4 H-bonds on the two oxygens acceptor for 2 H-bonds on O only
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Chem 128B, Winter 2010, Problem Set #1 (100 points total) (3) (12 points total) Please write equations for the reaction of 2-butanol with each reagent. (a) Na metal (b) HBr, heat (c) PBr 3 (d) SOCl 2 , pyridine (e) PCC (f) CH 3 SO 2 Cl, pyridine OH O Br Br Cl O OMs Na + racemic racemic racemic racemic racemic racemic
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This note was uploaded on 02/24/2010 for the course CHEM 23117 taught by Professor Tantillo during the Spring '09 term at Concord.

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128B%20ProbSet_1key - Problem Set #1 Key Chem 128B, Winter...

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