申请人:Kuraray Co., Ltd.
公开号:US04026960A1
公开(公告)日:1977-05-31
2,7,10,15,18,23-Hexamethyltetracosane is a novel compound. This compound is prepared [1] by hydrogenating 2,7,10,15,18,23-hexamethyltetracosa-1,6,18,23-tetraene-11,13-diyne-10,15-d iol [itself a novel compound] or 2,7,10,15,18,23-hexamethyltetracosa-11,13-diyne-10,15-diol, dehydrating the hydrogenated intermediates, and thence hydrogenating the dehydrated precursors, or [2] by selectively, partially hydrogenating the said 10,15-diol compounds and thence hydrogenolyzing the precursor diols, or [3] by hydrogenolyzing the said 10,15-diol compounds, or [4] by hydrogenolyzing the hydrogenated intermediates of the reaction [1]. The compound, 3,6,11-trimethyl-undeca-6,11-dien-1-yl-3-ol, a starting material intermediate, is also a novel compound.
2,7,10,15,18,23-六甲基四十四烷是一种新型化合物。这种化合物通过氢化2,7,10,15,18,23-六甲基四十烷-1,6,18,23-四烯-11,13-二炔-10,15-二醇(本身也是一种新型化合物)或2,7,10,15,18,23-六甲基四十烷-11,13-二炔-10,15-二醇,脱水氢化中间体,然后氢化脱水的前体来制备[1],或者通过选择性部分氢化所述的10,15-二醇化合物,然后氢解前体二醇[2],或者通过氢解所述的10,15-二醇化合物[3],或者通过氢解反应[1]的氢化中间体来制备[4]。3,6,11-三甲基十一烯-1-基-3-醇,一种起始物中间体,也是一种新型化合物。