Title of article
Conversion of β-d-C-glucopyranosyl phloroacetophenone to a spiroketal compound
Author/Authors
Toshihiro Kumazawa، نويسنده , , Nobutaka Asahi، نويسنده , , Shigeru Matsuba، نويسنده , , Shingo Sato، نويسنده , , Kimio Furuhata، نويسنده , , Jun-ichi Onodera، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 1998
Pages
4
From page
213
To page
216
Abstract
Treatment of β-d-C-glucopyranosyl phloroacetophenone in water in the presence of a catalytic amount of p-TsOH afforded a spiroketal product. This is the first demonstration of ring conversion in aryl C-glycoside. The structure of the product was determined by 1H-1H COSY, HMQC, HMBC, NOESY, and single crystal X-ray analysis of the corresponding acetylated compound.
Keywords
Acidic treatment , Tetrahydrospiro{benzofuran-2(3H) , ?-d-C-Glucopyranosyl phloroacetophenone
Journal title
Carbohydrate Research
Serial Year
1998
Journal title
Carbohydrate Research
Record number
962112
Link To Document