Synthetic studies of zoanthamine/norzoanthamine: Biogenetic-like one-step construction of the heterocyclic aminal core (CDEFG ring) from a monocyclic precursor

DOI: 10.1248/cpb.48.1370

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1370 - 1372 (2000)

Update date:2022-08-04

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Authors:

Hikage, Naotsuka

Furukawa, Hironori

Takao, Ken-Ichi

Susumu, Kobayashi

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Article abstract of DOI:10.1248/cpb.48.1370

Biogenetic-like one-step construction of the pentacyclic aminal core of zoanthamine/norzoanthamine alkaloids was accomplished in high yield from the suitably protected monocyclic aminohydroxy diketocarboxylic acid 7 by heating in aqueous acetic acid.

Full text of DOI:10.1248/cpb.48.1370

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