74990-24-2Relevant articles and documents
Electron Deficient Heteroaromatic Ammonioamidates. Part 25. N-(Quinazolin-3-io)amidates. Part 12. The Synthesis of N-(6,7-Dimethoxy-2-methylquinazolin-3-io)ethoxythioformamidate and of 2-(3,4-Dimethoxyphenyl)-8,9-dimethoxy-5-methyl-10bH--thiadiazol
Lempert-Sreter, Magda,Lempert, Karoly,Moeller, Joergen
, p. 2011 - 2015 (2007/10/02)
The synthesis of N-(6,7-dimethoxy-2-methylquinazolin-3-io)ethoxythioformamidate (7a) has been carried out starting with the thioacylhydrazone (5a) via cyclization of the acetylamino thioacylhydrazone (6a).An analogous attempt to synthesize the related thi