122835-46-5Relevant academic research and scientific papers
Synthesis of novel thieno[2,3-d]pyrimidine, thieno[2,3-b]pyridine and thiazolo[3,2-a]thieno[2,3-d]pyrimidine derivatives and their effect on the production of mycotoxins
Abdelrazek,Salah,Elbazza
, p. 301 - 305 (2007/10/02)
The thiophene derivative 1 reacts with the active methylene reagents 2a-c to afford the thieno[2,3-d]pyrimidine derivatives 6a,b and 8, respectively. 1 reacts with phenacyl bromide 2d to afford the N-alkylation product 9 and reacts with phenacyl thiocyana
Heterocyclic Synthesis with Nitriles: A Novel Synthesis of Some Thiophene and Thienopyrimidine Derivatives, II
Abdelrazek, Fathy Mohamed
, p. 488 - 492 (2007/10/02)
Some differently substituted 4-phenylthiophene derivatives 2a - d and 8a, b have been prepared from a α-substituted-β-thiocyanatomethyl cinnamonitrile (1).The thiophene derivatives 2a, b and 8a react with trichloroacetonitrile and formamide to afford thie
