Organic Chem Final

Quizzes 6-12

HCl

RCOOH is reduced to RCH2OH.

a) Zn(Hg), HCl, reflux

c) HSCH2CH2SH, BF3; then Raney Ni (H2)

e) Two of these choices.

c) H2NNHC6H5

d) Bromocyclopentane

a) 4-Methylhexanal

b) 1,1-Dimethoxypentane

two choices

c) C6H5CH2Cl

d) CH3CH2CN

e) CH3CH2COCH3

b) Phenylacetic acid

c) C6H5CH2COCH3

d) Acyl chloride > acid anhydride > ester > amide

d) Nitriles react with Grignard reagents to form tertiary alcohols.

c) Lactones

III

b) II

c) III, I, II, V, IV

d) I and V

a) NaOI (I2 in NaOH)

b) Br2/CCl4

b) A -keto ester

d) Intermolecular condensation is minimized at low concentration.

d) Use of CH3O–Na+ would result in transesterification.

b) N-Ethylcyclohexanamine

2) What type of amine is pyrrole?

b) Secondary

d) C6H5SO2Cl/OH– , then H3O+

a) Sn/HCl; then OH–

d) CuCN