First enantioselective total synthesis of penicimarin B, aspergillumarins A and B

Yadav, Jhillu Singh ; Mishra, Anand Kumar ; Dachavaram, Soma Shekar ; Ganesh Kumar, S. ; Das, Saibal (2014) First enantioselective total synthesis of penicimarin B, aspergillumarins A and B Tetrahedron Letters, 55 (18). pp. 2921-2923. ISSN 0040-4039

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Official URL: http://doi.org/10.1016/j.tetlet.2014.03.067

Related URL: http://dx.doi.org/10.1016/j.tetlet.2014.03.067

Abstract

A convergent enantioselective synthesis of penicimarin B, aspergillumarin A and B has been reported using Brown’s allylation, DeBrabander–Bhattacharjee lactonization and Grubbs cross coupling metathesis. During this synthesis we have standardized the conditions for DeBrabande–Bhattacharjee lactonization to obtain excellent yield (>90%).

Item Type:Article
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ID Code:135670
Deposited On:17 Jul 2023 08:19
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