Synthesis of 20-Epipseudoaspidospermidine, 20-Epidehydropseudoaspidospermidine, and 20-Epipseudovincadifformine

DOI: 10.1021/jo00194a013

Source and publish data:

Journal of Organic Chemistry p. 3733 - 3742 (1984)

Update date:2022-08-05

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Authors:

Wenkert, Ernest

Porter, Barry

Simmons, Dana P.

Ardisson, Janick

Kunesch, Nicole

Poisson, Jacques

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Article abstract of DOI:10.1021/jo00194a013

A short synthesis of 3-acetyl-5-ethylpyridine and its three-step conversion into pentacycles of the Aspidosperma alkaloid type by the β-acylpyridine reduction-cyclization route are described.The reductive transformations of the resultant pentacycles into

Full text of DOI:10.1021/jo00194a013

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