list 82 Flashcards

1
Q

Schmidt’s trichloroacetimidate glycosidation reaction

三氯酰亚胺苷化反应

A

糖的三氯酰亚胺化物在Lewis酸催化下与醇或酚发生苷化反应

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2
Q

Shapiro reaction

A

对甲基苯磺酰腙用有机强碱生成少取代烯烃(动力学产物,与Bamford-Stevens反应互补)

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3
Q

Sharpless asymmetric amino-hydroxylation

A

烯烃在锇催化下与N-酰基-N-氯胺基盐生成不对称-β-氨基醇

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