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Synthesis of (+)-(6R:1′R)-pestalotin and (+)-(R1′S)-epipestalotin

✍ Scribed by Kenji Mori; Masatsugu Oda; Masanao Matsui

Publisher: Elsevier Science
Year: 1976
Tongue: French
Weight: 132 KB
Volume: 17
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)93871-1

No coin nor oath required. For personal study only.

✦ Synopsis

Pestalotin (A) is a gibberellin synergist isolated from culture broth of Pestalotia cryptomeriaecola Sawadal and possesses (6g:l'S)-stereochemistry. 2,3

As a part of our project to synthesize natural products from chiral epoxides, we prepared (+)-(6R:l'&)-pestalotin (g) and its 1 '-epimer (2') from g-glyceralde-hyde acetonide (.) confirming the 65-stereochemistry of the natural product.

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