Synthesis of trisphaeridine and norchelerythrine through palladium-catalyzed aryl-aryl coupling reaction

被引:101
作者
Harayama, T [1 ]
Akamatsu, H [1 ]
Okamura, K [1 ]
Miyagoe, T [1 ]
Akiyama, T [1 ]
Abe, H [1 ]
Takeuchi, Y [1 ]
机构
[1] Okayama Univ, Fac Pharmaceut Sci, Okayama 7008530, Japan
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 2001年 / 05期
关键词
D O I
10.1039/b008683p
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Total syntheses of trisphaeridine (3) and norchelerythrine (4), fully aromatized benzo[c]phenanthridine alkaloids, were accomplished via the internal aryl-aryl coupling reaction of halo amides protected by a methoxymethyl group with the palladium reagent, followed by reduction with lithium aluminium hydride and treatment with hydrochloric acid.
引用
收藏
页码:523 / 528
页数:6
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