试题库五——合成题及解答1.由苯或甲苯及其它无机试剂制备:2.3.4.5.6.CH3CH2CH2OH → CH3C≡CH 7.CH 3CH 2CH 2OH → CH 3CH2CH 2OCH(CH 3)28.CH 3CH 2CH 2CH 2OH → CH3CH 2CH(OH)CH39.10.CH2=CH2→ HOCH 2CH2OCH2CH2OCH2CH2OH 11.CH3CH2CH=CH 2 → CH3CH2CH2CH2OH 12.CH3CH2OH → CH3CH(OH)COOH 13.14.15.HC≡CH → CH3CH2CH2CH2OH 16.17.18.19.20.CH3CH=CHCH 3 →21.CH3CH2CH2OH → CH3CH2CH2CH2OH 22.写出由相应的羰基化合物及格氏试剂合成2-丁醇的两条路线
23.由苯合成 2-苯基乙醇
24.由甲苯合成 2-苯基乙醇
25.26.27.28.29
30.OHOHSO3HCOClCOOHOCH 3CH 2CCH 3OHCH 3CH 3CH-CHCHOOH OHBrCH 2(CH2)2CH 2COOHOOCH 3COOHCOCH 3CH 3COOC 2H5HOOCCH-CHCOOEtCH3CH3CH2CHCH2CH3OHCH 2CH2CH2OHCH2CHCH 3OH31.32.33.(CH3)2C=CH2 →(CH3)3CCOOH34.35. HC≡CH → CH3COOC2H536.37.CH3CH2COOH → CH3CH2CH2CH2COOH 38.CH3COOH → CH2(COOC2H5)239.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.由 CH2(COOC2H5)2 合成56.由 CH3COCH2COOC2H5 合成57.58.59.60.61.