104615-59-0Relevant articles and documents
Synthesis of diverse azolo[c]quinazolines by palladium(II)- catalyzed aerobic oxidative insertion of isocyanides
Vlaar, Tjostil,Bensch, Lisa,Kraakman, Jasper,Vande Velde, Christophe M. L.,Maes, Bert U. W.,Orru, Romano V. A.,Ruijter, Eelco
, p. 1205 - 1209 (2014/05/06)
We report the palladium(II)-catalyzed aerobic oxidative coupling of isocyanides with various (2-aminophenyl)azoles using air as the stoichiometric oxidant. A diverse range of medicinally valuable azolo[c]quinazolines was obtained by this new approach.
Halogen substituted imidazol[1,5-A][1,2,4]triazolo[1,5-D][1,4]benzodiazepine derivatives
-
Page/Page column 15, (2008/06/13)
The invention relates to halogen substituted imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine derivatives of formula I wherein R1, R2, R3, R4 and n are as defined in the specification and to pharmaceutica
Synthesis of Triazoloquinazoline and Triazolo-1,4-benzodiazepine Derivatives
Gatta, Franco,Giudice, Del, Maria Rosaria,Borioni, Maria
, p. 11 - 16 (2007/10/02)
Some triazoloquinazolin-5(6H)-ones 7, the corresponding isomers triazoloquinazolin-5(6H)-ones and the 5-amino derivatives 8,9 and 11 have been synthesized starting from the acylamidrazones 5.The preparation of 5H-triazol