作者:Catherine Fayet、Jacques Gelas
DOI:10.1016/s0008-6215(00)90136-8
日期:1986.11
-fructopyranose gave the corresponding 3- C -substituted hexuloses. A simple procedure for the direct conversion of these C -alkylated or -arylated hexuloses (heating with pyridinium chloride) to new 3-substituted 5-hydroxymethyl-2-furancarboxaldehydes is described.
摘要将格氏试剂添加到由1,2:4,5-二-O-异亚丙基-β-d-果糖基葡萄糖氧化而得的己二糖中,得到相应的3-C取代的己糖。描述了将这些C-烷基化或芳基化的己糖直接转化(用吡啶鎓氯化物加热)到新的3-取代的5-羟甲基-2-呋喃甲醛的简单方法。