Total Synthesis of Azasugar 1,4-Dideoxy-1,4-imino-D-galacitol

Total Synthesis of Azasugar 1,4-Dideoxy-1,4-imino-D-galacitol

A new highly stereoselective synthesis of pyrrolidine azasugar 1,4-dideoxy-1,4-imino-D-galacitol is being reported herein. The synthesis was achieved in a linear sequence and inexpensive chiral source (+)-diethyl tartarate was used as the starting material. The key step involved during the synthesis...

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Veröffentlicht in:Bulletin of the Korean Chemical Society 2012, Vol.33 (11), p.3554-3558
Hauptverfasser: Sadhu, Partha Sarathi, Santhoshi, Amlipur, Rao, Vaidya Jayathirtha
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container_title Bulletin of the Korean Chemical Society
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creator Sadhu, Partha Sarathi
Santhoshi, Amlipur
Rao, Vaidya Jayathirtha
description A new highly stereoselective synthesis of pyrrolidine azasugar 1,4-dideoxy-1,4-imino-D-galacitol is being reported herein. The synthesis was achieved in a linear sequence and inexpensive chiral source (+)-diethyl tartarate was used as the starting material. The key step involved during the synthesis was Pd catalysed amino cyclization of alkenylamine, Bose modified Mitsunobu reaction and Sharpless asymmetric dihydroxylation.
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title Total Synthesis of Azasugar 1,4-Dideoxy-1,4-imino-D-galacitol
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