作者:Klaus Peseke、Holger Feist、Eckehard Cuny
DOI:10.1016/0008-6215(92)84041-p
日期:1992.6
The reaction of methyl 4,6-O-benzylidene-3(2)-deoxy-alpha-D-erythro- hexopyranosid-2(3)-ulose with carbon disulfide, alkyl iodide, and sodium hydride gave methyl 4,6-O-benzylidene-3(2)-[bis(alkylthio)methylene]-3(2)-deoxy-alpha-D- erythro-hexopyranosid-2(3)-uloses. Methyl 4,6-O-benzylidene-2-[bis(methylthio)-methylene]-2-deoxy-alpha-D- erythro-hexopyranosid-3-ulose (5) reacted with aromatic amines
甲基4,6-O-亚苄基-3(2)-脱氧-α-D-赤-己吡喃二糖-2(3)-蔗糖与二硫化碳,烷基碘和氢化钠的反应生成甲基4,6-O -亚苄基-3(2)-[双(烷硫基)亚甲基] -3(2)-脱氧-α-D-赤-己吡喃二糖-2(3)-果糖。在重排过程中,甲基4,6-O-亚苄基-2- [双(甲硫基)-亚甲基] -2-脱氧-α-D-赤型-己吡喃糖苷-3-ulose(5)与芳族胺反应生成N-芳基-2-芳基氨基甲基-4,6-O-亚苄基-2-脱氧-α-D-赤型-己基-1-烯丙基-核糖苷-3-果糖。5与水合肼的反应得到5-甲硫基-(甲基4,6-O-亚苄基-2,3-二脱氧-α-D-赤型-己基吡喃并氨基)[3,2-c]吡唑。