Synthesis and Characterization of 6-O-Acyl-2-O-. ALPHA.-D-glucopyranosyl-L-ascorbic Acids with a Branched-acyl Chain.

A Tai, D Kawasaki, K Sasaki, E Gohda…

文献索引：Tai, Akihiro; Kawasaki, Daisuke; Sasaki, Kenji; Gohda, Eiichi; Yamamoto, Itaru Chemical and Pharmaceutical Bulletin, 2003 ,  vol. 51,  # 2  p. 175 - 180

全文：HTML全文

被引用次数: 19

摘要

We previously reported the chemical synthesis of a series of novel monoacylated vitamin C derivatives, 6-O-acyl-2-O-α-D-glucopyranosyl-L-ascorbic acids (6-Acyl-AA-2G) possessing a straight-acyl chain of varying length from C 4 to C 18, as effective skin antioxidants. In this paper, we describe branched type of 6-Acyl-AA-2G derivatives (6-bAcyl-AA-2G) synthesized by use of a 2-branched-chain fatty acid anhydride as an acyl donor. The stability of 6- ...