如何把-COOH变为-CN
问题描述:
如何把-COOH变为-CN
答
-COOH+NH3=-COONH4
-COONH4=-CONH2+H2O
-CONH2=-CN+H2OCH3CH2COOH��ε�CH3CH2CH2CN��һ��Ĺ��