Synthesis of polysubstituted 3,4-dihydro-2H-thiopyrans by regioselective annulation of 3,3-disubstituted allylic alcohols with a β-oxodithioester

Synthesis of polysubstituted 3,4-dihydro-2H-thiopyrans by regioselective annulation of 3,3-disubstituted allylic alcohols with a β-oxodithioester

Polyfunctionalized 3,4-dihydro-2 H -thiopyrans were obtained in high yields via the regioselective annulation of 3,3-disubstituted allylic alcohols with a β-oxodithioester under BF 3 ·Et 2 O catalysis.

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Veröffentlicht in:New journal of chemistry 2017, Vol.41 (22), p.13219-13221
Hauptverfasser: Kurva, Srinivas, Sriramoju, Vinodkumar, Madabhushi, Sridhar, Nanubolu, Jagadeesh Babu
Format: Artikel
Sprache:eng
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Zusammenfassung:Polyfunctionalized 3,4-dihydro-2 H -thiopyrans were obtained in high yields via the regioselective annulation of 3,3-disubstituted allylic alcohols with a β-oxodithioester under BF 3 ·Et 2 O catalysis.
ISSN:1144-0546
1369-9261
DOI:10.1039/C7NJ03025H