1446090-60-3Relevant articles and documents
Synthetic tactics of new class of 4-aminothieno[2,3-d]pyrimidine-6- carbonitrile derivatives acting as antimicrobial agents
Kanawade, Shrikant B.,Toche, Raghunath B.,Rajani, Dhanji P.
, p. 314 - 320 (2013/07/11)
Thermal selective reactions were studied on oxothieno[2,3-d]pyrimidine-6- carboxamide 3 with POCl3 and PCl5. At 25-50 C, the C 7-amide rearranges to nitrile furnished compound 4 in 85-90% yield, while at 80-110 C furnished