作者:Gaku Yamamoto、Yuriko Kobayashi、Kasumi Ono、Emiko Yano、Mao Minoura、Yasuhiro Mazaki
DOI:10.1246/bcsj.79.1293
日期:2006.8
9-Triptycylallene (1) was synthesized by LiAlH 4 reduction of l-(9-triptycyl)-2-propynyl methanesulfonate (7), and three 3-substituted derivatives of 1 were also obtained by reacting compound 7 with appropriate metal reagents. LiAlH 4 reduction of 1,3-di(9-triptycyl)-2-propynyl methanesulfonate (10) gave 1,3-di(9-triptycyl)propyne (12). The molecular structures of some of the allenes and of the propyne were
9-Triptycylallene (1) 通过LiAlH 4 还原1-(9-triptycyl)-2-propynyl methanesulfonate (7) 合成,化合物7 与适当的金属试剂反应也得到1 的三个3-取代衍生物。1,3-二(9-三苯甲基)-2-丙炔基甲磺酸酯(10)的LiAlH 4 还原得到1,3-二(9-三苯甲基)丙炔(12)。一些丙二烯和丙炔的分子结构是通过 X 射线晶体学确定的。同样,丙二烯和一些相关化合物通过核磁共振光谱进行了表征。