EMAO contains six hydroxyl groups, in which the 9 'hydroxyl group has the highest activity, so the 9' hydroxyl group needs to be protected intently, whereas the rests are free of protection.

  • EMAO分子中含有6个羟基,其中9位肟的羟基活性最高,因而选择性地对9位肟羟基进行反应而不需要保护其余的羟基。

  • 互联网摘选 2025-01-20 17:17:05

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