(H)_(2)=CHC(H)_(2)OH-|||-OCH3-|||-CH3CH2CHCHCH3-|||-OH-|||-OH-|||-CH3CH2CHCHCH2
equiv CC(H)_(2)C(H)_(2)OH 与 (H)_(3)C=!=!= C(C)_(2)OH-|||-CH2OH-|||-b. 与 CH3-|||-
HO .0.-|||-OH-|||-OH o OH o OH o-|||-A B C-|||-OH OH-|||-HO 0-|||-HO 0 HO -0-|||
H -OH HO H-|||-C2H5 CH3 CH3 CH3-|||-COOH COOH-|||-H OH HO H D. 与-|||-C. H -OH 与
9-5 完成下列反应式。-|||-(1)-|||-OH-|||-(2) -CH2CHCH(CH3)22chCn(cn3)2- H^+ OH -|||-(3)
[判断题] 药物的水解反应可受H+或OH-的催化。()A . 正确B . 错误
5.-|||-CHO CHO-|||-H OH 与 -C(H)_(2)OH-|||--CH2OH-|||-CH H-|||-[单选题]如图所示,两个分子的关系是
[单选题]OH-与粘土反应后()。A .有利于井壁稳定B .不利于井壁稳定C .不影响井壁稳定D .无法判断
CHO-|||-2、H、 OH 的系统命名为-|||-H OH-|||-CH2OH-|||-A 2S, 3R-2,3,4- 三羟基丁醛-|||-B 2R,3S-