ChemInform Abstract: Catalytic Enantioselective Synthesis of N—C Axially Chiral Phenanthridin-6-one Derivatives.
详细信息 查看全文
- 作者：Tomoaki Hirata ; Isao Takahashi ; Yuya Suzuki ; Hiroaki Yoshida ; Hiroshi Hasegawa and Osamu Kitagawa
- 关键词：fused pyridine derivatives ; ring closure reactions ; annulation reactions ; catalysis ; phase-transfer catalysis ; diastereoselective syntheses ; enantioselective syntheses (incl. cis/trans-isomerism)
- 刊名：ChemInform
- 出版年：2016
- 出版时间：April, 2016
- 年：2016
- 卷：47
- 期：20
- 全文大小：23K
- ISSN：1522-2667
文摘
Phenanthridinone derivatives bearing ortho-substituted phenyl groups on the nitrogen atom are enantioselectively obtained by a palladium/Segphos-catalyzed intramolecular Buchwald—Hartwig amination.