78045-90-6Relevant academic research and scientific papers
Reactivity of 3-amino-4-imino-2-thioxo-1,2,3,4-tetrahydroquinazolines and 3-amino-4-imino-2-selenoxo-1,2,3,4-tetrahydroquinazolines
Pfeiffer,Pazdera,Hetzheim,Mucke
, p. 21 - 25 (2007/10/02)
The preparation of 6-imino-2H,6H-1,3,4-thiadiazino[2,3-b]quinazolines and 6-imino-2H,6H-1,3,4-selenadiazino[2,3-b]quinazolines by condensation of α-haloketones with 3-amino-4-imino-2-thioxo-1,2,3,4-tetrahydroquinazoline and 3-amino-4-imino-2-selenoxo-1,2,
Synthesis of Thiadiazinoquinazolin-6-ones
Gakhar, H. K.,Gupta, S. C.,Kumar, Naresh
, p. 14 - 16 (2007/10/02)
Some 3-substituted 2H-thiadiazinoquinazolin-6(H)-ones (Xa-e) and 6H-thiadiazinoquinazolin-6(4H)-ones (XIa-e) have been synthesized by the condensation of α-haloacetophenones (VIII) with 3-amino-2-mercaptoquinazolin-4(3H)-one (V
