ChemInform Abstract: A Highly Efficient Mukaiyama—Mannich Reaction of N-Boc Isatin Ketimines and Other Active Cyclic Ketimines Using Difluoroenol Silyl Ethers Catalyzed by Ph3PAuOTf.
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- 作者：Jin-Sheng Yu and Jian Zhou
- 关键词：C-C bond formation ; indole derivatives ; isoindole derivatives ; benzothiazole derivatives ; oxazine derivatives ; catalysis ; phase-transfer catalysis
- 刊名：ChemInform
- 出版年：2016
- 出版时间：March, 2016
- 年：2016
- 卷：47
- 期：14
- 全文大小：37K
- ISSN：1522-2667
文摘
Cyclic ketimines (I), and active cyclic sulfonimines (VIII) undergo Mukaiyama—Mannich reactions with difluoroenol silyl ethers (II) catalyzed by title Au(I) complex affording cyclic compounds substituted by an ,-difluoroketone moiety.