list 98 Flashcards

1
Q

Yamaguchi esterification

A

酸与醇在2,4,6-三氯苯甲酰氯(Yamaguchi试剂)存在下生成酯

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2
Q

Zincke reaction

取代吡啶盐的合成

A

N-(2,4-二硝基苯基)吡啶盐(Zincke盐)和胺发生交换反应生成N-烃基吡啶鎓盐

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