作者:Taeko Izumi、Toshiko Yokota
DOI:10.1002/jhet.5570290509
日期:1992.8
presence of palladium complex as catalyst. In the reaction, the ruthenium hydride complex showed more effective catalytic activities. 2-Phenylindoles were also prepared from the corresponding α-phenyl-2-aminophenethylalcohols and allyl methyl carbonate by ruthenium-catalyzed cyclization.
在钯络合物作为催化剂存在下,碳酸烯丙基α-苯基-2-氨基苯乙基碳酸酯进行平稳的脱羧-脱氢反应,以在乙腈中于80°提供2-苯基吲哚衍生物。在反应中,氢化钌络合物显示出更有效的催化活性。还通过钌催化的环化反应由相应的α-苯基-2-氨基苯乙基醇和碳酸烯丙酯制备2-苯基吲哚。