Jochims, Johannes C.; Abu-El-Halawa, Rajab; Zsolnai, Laszlo, Chemische Berichte, 1984, vol. 117, # 3, p. 1161 - 1177
作者:Jochims, Johannes C.、Abu-El-Halawa, Rajab、Zsolnai, Laszlo、Huttner, Gottfried
DOI:——
日期:——
Cascade Synthesis of Functionalized 2<i>H</i>-Imidazo[5,1-<i>a</i>]isoquinolinium Chlorides from Isoquinoline, Chloroformamidines (=Carbamimidoyl Chlorides), and Isocyanides
Stable derivatives of 2H‐imidazo[5,1‐a]isoquinoliniumchloride are obtained in good yields from the cascade reaction between isoquinoline, chloroformamidines (=carbamimidoylchlorides), and isocyanides in dry MeCN (Scheme 1).
在干燥的MeCN中,异喹啉,氯甲am(=氨基甲酰氯)和异氰化物之间的级联反应可得到高收率的2 H-咪唑并[5,1- a ]异喹啉鎓氯化物的稳定衍生物(方案1)。