A Study on the Friedel-Crafts Type Reaction of Ninhydrin with Arenes
作者:Hyun Nam Song、Mi Ra Seong、Ji Suk Son、Jae Nyoung Kim
DOI:10.1080/00397919808007017
日期:1998.5
Abstract The reactions of ninhydrin (1, 1,2,3-indantrione) with arenes in the presence of concentrated sulfuric acid afforded mono- or di-substituted ninhydrin derivatives at the 2-position in reasonable yields.