[EN] NOVEL METHOD OF PREPARATION OF 5-CHLORO-3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOLE AND (3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOL-5-YL)-DIALKYL-AMINES<br/>[FR] NOUVEAU PROCEDE POUR LA PREPARATION DU 5-CHLORO-3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOLE ET DES (3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOL-5-YL)-DIALKYLAMINES
申请人:KALYPSYS INC
公开号:WO2007062411A1
公开(公告)日:2007-05-31
[EN] The present invention discloses a novel method for preparing 3-imidazol-l-yl-[l,2,4]thiadiazole derivatives, particularly to a method of preparing 5-halo-3-imidazol-l-yl-[l,2,4]thiadiazole, more particularly (3-imidazol-l-yl-[l,2,4]thiadiazol-5-yl)-dialkyl-amines, that afford a high yield of pure product. [FR] La présente invention concerne un nouveau procédé pour la préparation de dérivés de 3-imidazol-l-yl-[l,2,4]thiadiazole, en particulier un procédé pour la préparation de 5-halo-3-imidazol-l-yl-[l,2,4]thiadiazole, plus particulièrement des (3-imidazol-l-yl-[l,2,4]thiadiazol-5-yl)-dialkylamines qui procurent un rendement élevé de produit pur.
The present invention relates to compounds and methods useful as inhibitors of nitric oxide synthase. Certain compounds of the subject invention have the following structural formula:
wherein T, X, and Y are independently selected from the group consisting of CR
4
, N, NR
4
, S, and O; U is selected from the group consisting of CR
10
and N; V is selected from the group consisting of CR
4
and N; W and W′ are independently selected from the group consisting of CH
2
, CR
7
R
8
, NR
9
, O, N(O), S(O)
q
and C(O); n, m and p are independently an integer from 0 to 5; q is 0, 1, or 2; and other substituents are as defined herein. Other compounds of the subject invention have structural formulas as defined herein. Also disclosed herein are pharmaceutical compositions comprising the compounds of the subject invention.
NOVEL METHOD OF PREPARATION OF 5-CHLORO-3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOLE AND (3-IMIDAZOL-1-YL-[1,2,4]THIADIAZOL-5YL)-DIALKYL-AMINES
申请人:Herbert R. Mark
公开号:US20070123572A1
公开(公告)日:2007-05-31
The present invention discloses a novel method for preparing 3-imidazol-1-yl-[1,2,4]thiadiazole derivatives, particularly to a method of preparing 5-halo-3-imidazol-1-yl-[1,2,4]thiadiazole, more particularly (3 -imidazol-1-yl-[1,2,4]thiadiazol-5-yl)-dialkyl-amines, that afford a high yield of pure product.