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CH 2 OCH 3. CH 3 - CH - I. H. CH 3. H. 2. ( 1 ) ( 2 ) ( 4 ) CHBr ( 5 ). Cl. CH 3. Cl. CH 2 Cl. CI. CI. Cl. Cl. CH 3. CI. CI. CH 3. ( 6 ) C = C ( 7 ) H - C - C - H. CI. CI. H. CH - CH 3. CI. F. F.
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CH2OCH3 CH3-CH-I H CH3 H 2. (1) (2) (4) CHBr(5) Cl CH3 Cl CH2Cl CI CI Cl Cl CH3 CI CI CH3 (6) C = C (7)H-C-C-H CI CI H CH-CH3 CI F F CI Br (3) 第七章 卤代烃习题解答 1. (1)2,2,4-三甲基-1-氯戊烷 (2)3-氯甲基-2-溴己烷 (3)6-氯-2-己炔 (4)(E)-3-溴甲基-2-戊烯 (5)4-氯-1-丁烯 (6)3-溴环己烯 (7)对甲基苄基氯 (10)1-氯-2-(4-氟苯基)己烷 (8)对氯三氟甲苯 (9)2,4-二氯-1-甲基环已烷
3. (1) -CH- > -CH2Br > -CH2CH2Br Br Br CH2Br CH-CH3 C-CH3 4. (1) > > Br Br CH3 (2)CH3CH2CH2CH2Br>CH3CH2CHCH2Br>CH3CH2-C-CH2Br CH3 CH3 I Br Cl (3) > > Br (2)CH3CH = CHCH2Br >(CH3)3C-Br >CH3CH2CHCH3 > CH3CH2CH2CH2Br>CH3CH2CH = CHBr
6. (A) 立即出现白色↓者为(A) Cl CH3 Cl AgNO3 乙醇 CH3 (1) (B) 加热出现白色↓者为(C) CH3 (C) 加热不呈白色↓者为(B) Cl (A) 立即出现淡黄色↓者为(B) 1-溴-1-丁烯 AgNO3 乙醇 (2) 3-溴-1-丁烯 (B) 加热出现淡黄色↓者为(C) (C) 4-溴-1-丁烯 加热不呈淡黄色↓者为(A) 7.(1) -CH2OH (2) -CH2OC2H5(3) -CH2CN (4) -CH2NHC2H5(5) -CH2I (6) -CH2SCH3
8. C l N H 2 ( 1 ) C H C = C H C H C H C C H C H C H C C H C H 3 3 3 2 3 3 2 3 C H C H C H 3 3 3 B r M g B r C O O M g B r C O O H ( 2 ) C H C H C H C H C H C H C H C H C H C H C H C H 3 3 3 3 3 3 3 3 ( 3 ) C l C H = C H C H C O O H C l C H = C H C H C N 2 2 B r B r B r B r ( 4 ) C H C H = C H C H C H C C C H C H C H C H C H C H C H - C H C H 3 3 3 3 3 3 3 3 B r B r B r ( 5 ) C H C H C H = C H C l C l 3 2 B r I C H C H C l C H C H C l 2 2 3
CH3 Cl2 9. CH3 CH3 ) NaCN ( 1 F e CN Cl 乙醇 Cl2 NaCN H2O Cl CN COOH (2) 光 乙醇 H+ CH3 Cl CH3 CH3 H2 KOH (3) CH3-CH-CH-CH3 CH3-C = CH-CH3 CH3-CH-CH2CH3 乙醇 Ni 10. (A)CH3CH2CH2Br (B)CH3-CH=CH2 (C)CH3COOH (D)CH3-CH-CH3 Br