6-氯[1,2,4]噻唑并[1,5-b]吡嗪 、 N-苄基-N-环戊胺 反应 3.0h,
以to give 1.51 g of benzylcyclopentyl[1.2.4]triazolo[1,5-b]pyridazin-6-ylamine的产率得到benzylcyclopentyl[1.2.4]triazolo[1,5-b]pyridazin-6-ylamine
参考文献:
名称:
DERIVATIVES OF OXADIAZOLE AND PYRIDAZINE, THEIR PREPARATION AND THEIR APPLICATION IN THERAPEUTICS
[EN] DERIVATIVES OF OXADIAZOLE AND PYRIDAZINE, THEIR PREPARATION AND THEIR APPLICATION IN THERAPEUTICS<br/>[FR] DÉRIVÉS D'OXADIAZOLE ET DE PYRIDAZINE, LEUR PRÉPARATION ET LEUR APPLICATION EN THÉRAPIE
申请人:SANOFI SA
公开号:WO2012011081A1
公开(公告)日:2012-01-26
The invention relates to compounds of formula (I): in which: n is equal to 0 or 1; D represents an oxygen atom or a bond; W represents a nitrogen atom or a -CH- group; X1 represents a nitrogen atom or a -CH=CH- group; X2 represents an oxygen atom or a nitrogen atom; X3 represents an oxygen atom or a nitrogen atom; one of X1, X2, X3 being other than a nitrogen atom, X2 and X3 not being an oxygen atom at the same time; R1, R2 are absent or represent, (i) independently of one another, a hydrogen atom or a (C1 -C4)alkyl group, (ii) R1 and R2 may form, with the carbon atom to which they are attached, a -(C3-C10)cycloalkyl- group; Y represents a -(C3-C10)cycloalkyl-, aryl or aryloxy group, said groups being optionally substituted with one or more substituents chosen from a halogen atom or a (C1 -C6)alkoxy group; Z1 is absent or represents an -NH- function; Z2 and Z3 are as defined in the description. The invention also relates to a process for preparing compounds of formula (I), compositions containing them and their application in therapeutics.