醇、酚、醚 习题以及答案

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第十章醇、酚、醚习题答案

CH 3CH CHCH 2CH 3

O 9.

4、写出下列化合物的构造式:

(1) 2,4-dimethyl-1-hexanol (2) 4-penten-2-ol (3) 3-bromo-4-methylphenol (4) 5-nitro-2-naphthol (5) tert-butyl phenyl ether (6) 1,2-dimethoxyethane 解:

CH 2=CHCH 2CHCH 3

OH (1).

(2).CH 3CH 3CH 2CHCH 2CHCH 2OH CH 3

Br

CH 3

OH

OH

NO 2

(3).

(4).

C(CH 3)3

O CH 3OCH 2CH 2OCH 3

(5).

(6).

CH3CH2OH Na CH3CH2ONa (2)

C 2H

5

=O

C 2H 5

H H

OH

(3)

(1)CH 3

CH=CH CH

OH

H

H 2O

CH 3CH=CH CH

OH 2

CH 3

CH CH CH

Br

CH 3CHCH=CH

Br

CH 3CH=CHCH

Br

解:

(2)H 2O

CH 3CHCH(CH 3)2

OH

H

CH 3CHCH(CH 3)2

OH 2

CH 3CH C(CH 3)2

H

Br

CH 3CH 2C(CH 3)2

Br

CH 3CH 2C(CH 3)2

解:(1)

CH 3

OH H H CH 3SO 2Cl

CH 3H H OSO 2

CH 3

H H CH 3H H

OSO 2

CH 3

(CH 3)3COK CH 3

(2)

CH 2=CH 2

CH 3CHO 12O 2

2 CuCl 2

CH 2=CH 2 HBr CH 3CH 2Br CH 3CH 2MgBr

Mg

3CH=CHCH 3CH 3

CHO ①CH 3CHCH 2CH 3OH H 2 H 2CH 3

CH CHCH

3

O

CH 3CH CHCH 3OH Cl

OH

CH3

CH3

C CH

CH3

CH3

OH

Na

H

ONa

CH3

CH3

C CH

CH3

CH3

解:

CH3

CH3

C CH

CH3

CH3

OH

CH3

CH3

C C

CH3

CH3

OH OH

C=C

CH3

CH3

CH3

CH3

A B C

C=C

CH3

CH3

CH3

CH3

CH3

CH3

C C

CH3

CH3

OH OH

C=C

CH3

CH3

CH3

CH3

KMnO4

(冷)H2O

CH3

CH3

C C

CH3

CH3

OH OH

HIO4

2CH3CCH3

O

解:

CH3

CH3

OH

CH CH CH3

δ

δ

=2.6

=1.1

δ=1.6δ=3.6

δ=0.9

( B)

H2SO4

CH3

CH3

CH3CH3

CH3

或或

1

.

.

O3

Zn/H2O

CHO

CCH3

O

O

CH3

CH3

CHO

CH3

O

CHO

CH3 HBr过氧

化物

Br

CH3Br

Br

或或

CH3

CH3CH3

CH3

OH

OH

CH3

OH

H2O

或或

CH3

CH3CH3

CH3

1750-1700 为的特征吸收峰

cm-1C

O

解:化合物C4H10O的结构如下:

D2O

CH3

CH3

CH CH2OH

δ值0.8

1.7 3.2 4.2

OD

3

3

CH CH2

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