Photoreaction of methyl 4,6-O-benzylidene-2,3-dideoxy-3-nitro-β-d-erythro-hex-2-enopyranoside with 1,3-dioxolane and tetrahydrofuran
作者:Tohru Sakakibara、Toshio Nakagawa
DOI:10.1016/0008-6215(87)80184-2
日期:1987.6
Abstract Irradiation of the title compound in 1,3-dioxolane and in tetrahydrofuran respectively afforded the d - gluco and d - manno isomers having the 1,3-dioxolan-2-yl and tetrahydrofuran-2-yl group at C-2, besides the glycosid-3-ulose and nitro alcohol; in the later case, the dimer was also isolated.
摘要分别在1,3-二氧戊环和四氢呋喃中辐照标题化合物,可得到在C-2处分别具有1,3-二氧戊环-2-基和四氢呋喃-2-基的d-葡萄糖和d-甘露糖异构体。 3-糖苷和硝基醇;在后一种情况下,二聚体也被隔离。