[EN] TRICYCLIC HETEROCYCLES AS ANTICANCER AGENTS<br/>[FR] HÉTÉROCYCLES TRICYCLIQUES EN TANT QU'AGENTS ANTICANCÉREUX
申请人:ICAHN SCHOOL MED MOUNT SINAI
公开号:WO2014130534A1
公开(公告)日:2014-08-28
Tricyclic chemical modulators of FOXO transcription factor proteins are disclosed. The compounds are useful to treat cancer, age-onset proteotoxicity, stress-induced depression, inflammation, and acne. The compounds are of the following and similar genera (i), (ii) and (iii), in which Het is an aromatic heterocyclic ring and Y is a point of attachment of various side chains and rings. An example of such a compound is 4-chloro-N-(3-(10,11-dihydro-5H-benzo[b]pyrido[2,3-f]azepin-5-yl)propyl)benzenesulfonamide (iv).
Synthesis of Heterocycles via Pd-Ligand Controlled Cyclization of 2-Chloro-<i>N</i>-(2-vinyl)aniline: Preparation of Carbazoles, Indoles, Dibenzazepines, and Acridines
作者:Dmitry Tsvelikhovsky、Stephen L. Buchwald
DOI:10.1021/ja107511g
日期:2010.10.13
Pd-catalyzed condensation of 2-bromostyrene and 2-chloroaniline derivatives yields stable diphenylamine intermediates, which are selectively converted to five-, six-, or seven-membered heteroaromatics (indoles, carbazoles, acridines, and dibenzazepines). The selectivity of these intramolecular transformations is uniquely ligand-controlled and offers efficient routes to four important classes of heterocycles from
Tricyclic chemical modulators of FOXO transcription factor proteins are disclosed. The compounds are useful to treat cancer, age-onset proteotoxicity, stress-induced depression, inflammation, and acne. The compounds are of the following and similar genera:
in which Het is an aromatic heterocyclic ring and Y is a point of attachment of various side chains and rings. An example of such a compound is 4-chloro-N-(3-(10,11-dihydro-5H-benzo[b]pyrido[2,3-f]azepin-5-yl)propyl)benzenesulfonamide: