Montmorillonite K10-catalyzed synthesis of <i>N</i>-fused imino-1,2,4-thiadiazolo isoquinoline derivatives
作者:Priya Chacko、Kalegowda Shivashankar
DOI:10.1080/00397911.2018.1448419
日期:2018.6.3
ABSTRACT A novel synthesis of N-fused imino-1,2,4-thiadiazolo derivatives is described. This approach involves the inexpensive, nontoxic, recoverable, and easy to handle montmorillonite K10 that catalyzes the coupling of 3-aminoisoquinolines and phenylisothiocyanates to afford the N-fused imino-1,2,4-thiadiazolo isoquinoline motifs in exemplary yields. The main attractions of this synthetic strategy
摘要描述了 N-稠合亚氨基-1,2,4-噻二唑衍生物的新合成方法。这种方法涉及廉价、无毒、可回收且易于处理的蒙脱石 K10,它催化 3-氨基异喹啉和异硫氰酸苯酯的偶联,以示例性的产率提供 N-稠合亚氨基-1,2,4-噻二唑并异喹啉基序。这种合成策略的主要吸引力在于简单的程序和出色的收率。图形概要