A new synthesis of 9,15-diketo-pgb1 methyl-ester

Moorthy, B. K. and Miller, D. D. (1990) A new synthesis of 9,15-diketo-pgb1 methyl-ester. Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry, 29 (12). pp. 1084-1088.

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Abstract

A new synthesis of 9,15-diketo-PGB1 methyl ester (8) has been developed. It involves the condensation of 1-iodo-4-phenyl-3-buten-2-one (1) with dimethyl 3-oxoundecane-1, 11-dioate (2) to give the diester (3) which is converted into cyclopentenone derivative (6) in three steps. Sodium periodate-osmium tetroxide oxidation of 6 followed by Wadsworth-Emmons modification of Wittig reaction with sodium salt of dimethyl (2-oxoheptyl)phosphonate leads to 8.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: Dr Raju C
Date Deposited: 21 Jan 2021 09:56
Last Modified: 27 Jan 2021 06:30
URI: http://eprints.uni-mysore.ac.in/id/eprint/14307

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