Title of article
New synthesis of alditol thiaheterocycles via ring closure of vicinal bis-cyclic thionocarbonates of alditols
Author/Authors
Halila، نويسنده , , Sami and Benazza، نويسنده , , Mohammed and Demailly، نويسنده , , Gilles، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
815
To page
818
Abstract
A new thiaheterocyclisation of alditols involving bis-cyclic thionocarbonate derivatives as bielectrophilic intermediates is reported. The polyhydroxylated tetrahydrothiophene, tetrahydropyrane and thiepane rings from erythritol, d,l-threitol, d-arabinitol, d-mannitol and galactitol were efficiently obtained.
Keywords
alditol , bis-cyclic thionocarbonate , thiepane , thiopyrane , thioheterocycle , Thiophene
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1649581
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