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Mn-catalyzed radical initiated domino transformation of alkynylated cyclohexadienones with TMSN3 and O2 to bicyclic azido alcohols

Authors :
Srivari Chandrasekhar
Prathama S. Mainkar
Kiranmai Nayani
Pranesh Pal
Source :
Chemical Communications. 56:3453-3456
Publication Year :
2020
Publisher :
Royal Society of Chemistry (RSC), 2020.

Abstract

An efficient Mn-catalyzed cascade azide radical addition/cyclization/oxygen insertion reaction of alkyne-tethered cyclohexadienones with TMSN3 under mild conditions is reported. This domino reaction presents good diastereoselectivity generating bicyclic azido alcohol scaffolds which can be transformed into useful building blocks in organic synthesis for medicinal chemistry.

Details

ISSN :
1364548X and 13597345
Volume :
56
Database :
OpenAIRE
Journal :
Chemical Communications
Accession number :
edsair.doi...........1761270c293ab3c40d210f7f956196f5