2-Amino-6-(1,2,4-triazol-4-yl)-purine: a useful intermediate in the synthesis of 9-alkylguanines
作者:Karine Alarcon、Alain Martelli、Martine Demeunynck、Jean Lhomme
DOI:10.1016/s0040-4039(00)01236-3
日期:2000.9
2-Amino-6-(1,2,4-triazol-4-yl)purine, prepared from 2,6-diaminopurine, was regioselectively alkylated at position 9. Subsequent alkaline hydrolysis afforded 9-alkylguanines in high yield.
由2,6-二氨基嘌呤制备的2-氨基-6-(1,2,4-三唑-4-基)嘌呤在位置9被区域选择性烷基化。随后的碱水解以高收率提供了9-烷基鸟嘌呤。