ChemInform Abstract: Palladium-Catalyzed Nucleophilic Substitution/C—H Activation/Aromatization Cascade Reaction: One Approach to Construct 6-Unsubstituted Phenanthridines.

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• 作者：Wenyong Han ; Xiaojian Zhou ; Siyi Yang ; Guangyan Xiang ; Baodong Cui and Yongzheng Chen
• 关键词：phenanthridine derivatives ; fused pyridine derivatives ; ring closure reactions ; annulation reactions ; catalysis ; phase-transfer catalysis
• 刊名：ChemInform
• 出版年：2016
• 出版时间：March, 2016
• 年：2016
• 卷：47
• 期：15
• 全文大小：29K
• ISSN：1522-2667

文摘

The title cascade reaction between N-mesylanilines and 2-bromobenzyl bromides gives the title compounds in good to high yields and is applied to the synthesis of natural alkaloid trisphaeridine (Xb).