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Your search keyword '"A. M. Sathiyanarayanan"' showing total 3 results
Start Over Author "A. M. Sathiyanarayanan" Topic general medicine
3 results on '"A. M. Sathiyanarayanan"'

1. ChemInform Abstract: Stereoselective Synthesis of Oxazino[4,3-a]indoles Employing the Oxa-Pictet-Spengler Reaction of Indoles Bearing N-Tethered Vinylogous Carbonate

Author

A. M. Sathiyanarayanan and Santosh J. Gharpure

Subjects
chemistry.chemical_compound, Pictet–Spengler reaction, chemistry, Carbonate, Stereoselectivity, General Medicine, Medicinal chemistry
Abstract

A novel strategy for the stereoselective synthesis of N-fused oxazinoindoles (II) and (IV) employing a TmsOTf mediated oxa-Pictet—Spengler reaction of vinylogous carbonates (I) and (III).

Published
2011

2. ChemInform Abstract: o-Quinone Methide Based Approach to Isoflavans: Application to the Total Syntheses of Equol, 3′-Hydroxyequol and Vestitol

Author

Prasad Jonnalagadda, A. M. Sathiyanarayanan, and Santosh J. Gharpure

Subjects
chemistry.chemical_compound, Chemistry, Stereochemistry, Reductive cleavage, Acetal, General Medicine, Equol, O quinones, Enol
Abstract

A concise strategy is developed for the synthesis of isoflavans employing a Diels–Alder reaction between o-quinone methides and aryl-substituted enol ethers followed by reductive cleavage of the acetal group. The method is extended towards the total syntheses of equol, 3′-hydroxyequol and vestitol.

Published
2008

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