Biosynthesis of gallotannins: β-Glucogallin-dependent formation of 1,2,3,4,6-pentagalloylglucose by enzymatic galloylation of 1,2,3,6-tetragalloylglucose
✍ Scribed by Jessica Cammann; Klaus Denzel; Gerhard Schilling; Georg G. Gross
- Book ID
- 115708056
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 534 KB
- Volume
- 273
- Category
- Article
- ISSN
- 0003-9861
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## Abstract The synthesis of 1,2,3,4,6‐penta‐__O__‐galloyl‐[U‐^14^C]‐D‐glucopyranose is described. [U‐^14^C] glucopyranose was reacted with tri‐O‐benzylgallic acid forming 1,2,3,4,6‐penta(tri‐O‐benzylgalloyl)‐[U‐^14^C]‐D‐glucopyranose as chromatograpically separable anomers. Removal of the benzyl g