NEW SYNTHESIS OF BENZOQUINOLIZIDIN-2-ONES via PROTECTED 2-ARYL-4-PIPERIDONES

DOI: 10.1016/S0040-4020(01)86842-3

Source and publish data:

Tetrahedron p. 3021 - 3030 (1987)

Update date:2022-07-29

Topics:

Authors:

Rubiralta, Mario

Diez, Anna

Balet, Antonia

Bosch, Joan

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Article abstract of DOI:10.1016/S0040-4020(01)86842-3

A new synthesis of 9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-benzo<α>quinolizin-2-one (1a) and its 3-ethyl derivative 1b via the corresponding 2-(3,4-dimethoxyphenyl)-4-piperidone ethylene acetals 7 is reported.Alkylation of 2-arylpiperidines 7 with 2-bro

Full text of DOI:10.1016/S0040-4020(01)86842-3

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