Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Michal Čajan"'
Publikováno v:
Molecules, Vol 6, Iss 7, Pp 574-587 (2001)
1,1-Disubstituted-3-(2-phenyl-3H-quinazolin-4-ylidene)thioureas (8) were synthesized in a one pot reaction of N-(2-cyanophenyl)benzimidoyl isothicyanate (3) with secondary amines. The products underwent transamination reactions. Compounds 8a-8g were
Externí odkaz:
https://doaj.org/article/63a881e185784076af47f03047308c28
Publikováno v:
Molecules, Vol 6, Iss 6, Pp 557-573 (2001)
The regioselectivity of the model compound 4-methyl-1-thioxo-1,2,4,5-tetrahydro[1,2,4]triazolo[4,3-a]quinazolin-5-one (3) towards different electrophiles was studied. Compound 3 reacts with alkyl and aryl halides to give the corresponding S-substitut
Externí odkaz:
https://doaj.org/article/d29ea9e63892484785645b4a7b0fe859