mma聚合反应方程式

2026-06-02

答:⑴酰化 ①加成生成α—甲酰胺基异丙基硫酸氢酯 CH3 CH3 | | CH3—C—CN+H2SO4——→CH3—C—CONH2 +Q | | OH OSO3H ②转位重排反应,生成MAAS CH3 CH3 | 浓H2SO4 | CH3—C—CONH2 ——→ CH2=C—CONH2·H2SO4 —Q | OSO3H ⑵酯化 ①MAAS水解(shuǐjiě),生成AMA。 CH3 CH3 | | CH2=C—CONH2·H2SO4+H2O→CH2=C—COOH+NH4HSO4 +Q...

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