What is the major product when 1-methylcyclohex-1-ene is reacted with hydrogen iodide
1-iodo-1-methylcyclohexane
10
What would be the product of ethenylcyclohexane (shown here) and HBr (name or draw)
(1-bromoethyl)cyclohexane
25
What type of reaction is this?
addition/hydration
15
Consider the acidity constants below to answer the following question. Which acid will be almost completely deprotonated by NaOH?
phenol
15
Are these: conformational isomers, stereoisomers, constitutional isomers OR identical
stereoisomers
10
Are these: conformational isomers, stereoisomers, constitutional isomers OR identical
identical
15
Which reaction would be faster and WHY
−SH is a better nucleophile than −OH because nucleophilicity usually increases in going down a column of the periodic table and sulfur is below oxygen in group
25
The hybridization of the nitrogen atom
sp3
5
The stereochemical configuration at C3 (one answer to be given only)
R
10
The stereochemical configuration of the C4-C5 alkene is
Z
15
Which of these compounds would you expect to be water soluble?
propanoic acid and naproxen
25
compound with specific rotation, [α]D = +35.4° reacts to form a single product. The product of the reaction has no optical activity. This could mean the product: a. is a racemate. b. does not have chiral centers. c. is a meso compound
all are possible
20
Name the 2 products
iodoethane and butan-2-ol
25
This is the amino acid valine. Is it chiral? Explain
yes, the carbon where NH2 is.
15
What is the molecular formula of this natural product?