二、完成反应 OC2H5 △ 答 oh ChI +HIO OH 答: OHCCHoCHCHCHO oNa CICH,CH=CH2 答,④OCH2CH=CH2 CH H?PO 4 OH 答 HI 答>OH+CH CH CH OH 答: HSO 7. HO OH CHN CH, ONa 0-H‘8 CHCH3 CH3OH (CH3)2C--CHCH 答 OH OCH (C6H5)2C-C(CH3)2-H- (C6H5hC--CCH3 OH OH OChS HI OH Ch36 二、完成反应： 1． OC2H5 HI 答： OH + C2H5 I 2．HO OH + H H HIO4 答： OHCCH2CH2CH2CHO 3． C CH2 ONa + lCH2CH 答： OCH2CH CH2 4． OH CH3 H3PO4 答： CH3 5． OCH3 HI 答： OH + CH3 I 6． CH3 OH OH CH3 H + 答： CH3 O CH3 7． HO OH H2SO4 答： O 8．CH3 O CH3 C CHCH3 CH3ONa CH3OH 答： OH (CH3 )2C CHCH3 OCH3 9． OH H + C(CH3 ) (C6H5 )2C 2 OH 答： CH3 O (C6H5 )2C CCH3 10． OC2H5 HI 答： + C2H5 I OH