Pyrazolo(1,5-a)indole derivatives. Part 1. Intramolecular cycloaddition of 2-allylphenylhydrazones.
作者:Hajime KATAYAMA、Noriyuki TAKATSU、Haruko KITANO、Yukari SHIMAYA
DOI:10.1248/cpb.38.1129
日期:——
Acid-catalyzed intramolecular cycloaddition of 2-allylphenylhydrazones is an effective method for the preparation of 2, 3, 3a, 4-tetrahydro-1H-pyrazolo[1, 5-α]indole derivatives.
酸催化 2-烯丙基苯肼分子内环加成是制备 2, 3, 3a, 4-四氢-1H-吡唑并[1, 5-α]吲哚衍生物的有效方法。