作者:Takamasa Kinoshita、Noritaka Yoshida、Toshio Miwa
DOI:10.1246/bcsj.63.1538
日期:1990.5
Acetylation of 2-C-benzyl-l-ascorbic acid afforded an unexpected enone, 2,6-di-O-acetyl-2-C-benzyl-5-deoxy-d-glycero-hex-4-en-3-ulosono-1,4-lactone (3) of the open form, along with 2,3,5-tri-O-acetyl-2-C-benzyl-l-lyxo-3-hexulosono-1,4-lactone (4) of the closed form.
2-C-苄基-1-抗坏血酸的乙酰化反应产生了一个意想不到的烯酮,即开链形式的2,6-二-O-乙酰基-2-C-苄基-5-脱氧-d-甘油己-4-烯-3-乌洛糖-1,4-内酯(3),以及闭合形式的2,3,5-三-O-乙酰基-2-C-苄基-1-木糖-3-己乌洛糖-1,4-内酯(4)。