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Vinylogous and stereoselective domino synthesis of pyrano[2,3- c ]pyrroles from alkylidene meldrum's acids.

Authors :
Savchuk M
Vo-Thanh G
Oudeyer S
Beucher H
Brière JF
Source :
Organic & biomolecular chemistry [Org Biomol Chem] 2024 Apr 17; Vol. 22 (15), pp. 2948-2952. Date of Electronic Publication: 2024 Apr 17.
Publication Year :
2024

Abstract

A domino Vinylogous aza-Michael-Aldol-Cyclocondensation (aza-VMAC) reaction was achieved with a series of alkylidene Meldrum's acid derivatives under simple operational conditions paving the way to novel pyrano[2,3- c ]pyrroles in an excellent diasteroselectivity (>96 : 4), encompassing the relative control of three contiguous stereocenters.

Details

Language :
English
ISSN :
1477-0539
Volume :
22
Issue :
15
Database :
MEDLINE
Journal :
Organic & biomolecular chemistry
Publication Type :
Academic Journal
Accession number :
38482880
Full Text :
https://doi.org/10.1039/d4ob00233d