72431-56-2Relevant academic research and scientific papers
Synthesis and reactions of some new heterocyclic compounds related to pyrrolylthieno[2,3-d]pyrimidines and thieno[2,3-d][4,5-d]dipyrimidines
Abdel Moneam, Maisa I.
, p. 633 - 646 (2007/10/03)
Condensation of ethyl-5-amino-2,4-diphenylthieno[2,3-d]pyrimidine-6- carboxylate (3a) with 2,5-dimethoxy tetrahydrofurane in acetic acid gives the corresponding 5-pyrrolyl derivative 4, which in turn could be easily reacted with hydrazine hydrate in ethan
Synthesis and reactions of some new heterocyclic compounds related to pyrrolylthieno[2,3-d]pyrimidines and thieno[2,3-d][4,5-d] dipyrimidines
Abdel Moneam, Maisa I.
, p. 375 - 388 (2007/10/03)
Condensation of ethyl-5-amino-2,4-diphenylthieno[2,3-d]pyrimidine-6- carboxylate (3a) with 2,5-dimethoxy tetrahydrofurane in acetic acid gives the corresponding 5-pyrrolyl derivative 4, which in turn could be easily reacted with hydrazine hydrate in ethan
