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Reaction of 1,2,3,4-tetrahydro-isoquinoline enamines with quinones
被引:0
作者:
Polygalova N.N.
[1
]
Mikhailovskii A.G.
[1
]
Vakhrin M.I.
[1
]
机构:
[1] Perm State Pharmaceutical Academy
来源:
Chem. Heterocycl. Compd.
|
2006年
/
10卷
/
1352-1357期
关键词:
1,2,3,4- tetrahydroisoquinoline enamines;
2,3-dichloro-1,4-naphthoquinone;
Benzo[g]naphtho[2,3-b]indolyzine-8,13-diones;
Donor-acceptor complexes;
Indolo[2,1-a]isoquinoline;
Michael addition;
Nenicescu reaction;
p-benzoquinone;
D O I:
10.1007/s10593-006-0248-2
中图分类号:
学科分类号:
摘要:
The reaction of p-benzoquinone with enamino amides derived from 2,2-dimethyl-1,2,3,4-tetrahydrobenzo[f]isoquinoline proceeds through a Michael addition. The reaction of this quinone with the base of drotaverine leads to a derivative of indolo[2,1-a]isoquinoline. Fusion of isoquinoline enamines by the action of 2,3-dichloro-1,4-naphthoquinone leads to pentacyclic benzo[g]naphtho-[2,3-b]indolyzine-8,13-dione. © 2006 Springer Science+Business Media, Inc.
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页码:1352 / 1357
页数:5
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