作者:Dmitriy Volochnyuk、Viktor Iaroshenko、Wang Yan、Mikhail Vovk、Vyacheslav Boiko、Eduard Rusanov、Ulrich Groth、Andrei Tolmachev
DOI:10.1055/s-2007-990843
日期:2007.11
and 1,2-dimethyl-1 H-imidazol-5-amine with aryl isocyanates, α-chloroalkyl isocyanates, N-(alkoxycarbonyl)imidoyl chlorides and 2,4,6-tris(trifluoromethyl)-1,3,5-triazine leads to thiapurines and purines containing trifluoromethyl groups in the 2- and 6-positions of the pyrimidine ring.
2-(二烷基氨基)-1,3-噻唑-4-胺和1,2-二甲基-1 H-咪唑-5-胺与芳基异氰酸酯、α-氯烷基异氰酸酯、N-(烷氧基羰基)亚胺酰氯和2,4,6-三(三氟甲基)-1,3,5-三嗪导致硫嘌呤和在嘧啶环的2-和6-位含有三氟甲基的嘌呤。