Trans-dl-1-alkyl-6-alkoxy-1,2,3,4,4a,5,8,8a octa-hydroquinolines

Details Trans-dl-1-alkyl-6-alkoxy-1,2,3,4,4a,5,8,8a octa-hydroquinolines Trans-dl-1-alkyl-6-alkoxy-1,2,3,4,4a,5,8,8a octa-hydroquinolines

1985-04-19

1986-12-02

Raymond, Richard L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D21520

Patent

active

046265910

ABSTRACT:
A process for preparing 1-alkyl-6-oxodecahydroquinolines in 5 steps--a quaternization, hydrogenation, two organometallic reductions and hydrolysis of the thus formed enol ether--from 6-alkyloxyquinoline and intermediates useful therein.

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Tsuruta et al., Nature, 292, 463 (1981).
Honel et al., J.C.S. Perkin I, 1980, 1933.
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Leonard et al., J. Org. Chem., 27, 4027 (1962).
Birch et al., J.C.S., 637 (1971).
Birch and Dyke, Aust. J. Chem., 31, 1625 (1978).
Borch et al, J.A.C.S., 93, 2897 (1971).

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