tert-butyl (R)-3-(naphth-2-yloxymethyl)pyrrolidine-1-carboxylate 、 三氟乙酸 以1.20 g of product are obtained in the form of an oil的产率得到(R)-3-(naphth-2-yloxymethyl)pyrrolidine
参考文献:
名称:
ALKYL-HETEROCYCLE CARBAMATE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
[EN] ALKYL-HETEROCYCLE CARBAMATE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION<br/>[FR] DÉRIVÉS CARBAMATES ALKYL-HÉTÉROCYCLIQUES, LEUR PRÉPARATION ET LEUR APPLICATION THÉRAPEUTIQUE
申请人:SANOFI AVENTIS
公开号:WO2011089550A1
公开(公告)日:2011-07-28
The invention relates to compounds corresponding to the general formula (I) : in which R2 represents a hydrogen, fluorine, hydroxyl, cyano, trifluoromethyl, C1-6-alkyl, C1-6-alkoxy or -NR8R9; n and m represent, independently of one another, an integer equal to 1, 2 or 3, it being understood that the sum m+n is at most equal to 5; A represents a covalent bond, an oxygen, a C1-6-alkylene or -O-C1-6-alkylene; R1 represents a phenyl or a heterocycle which is optionally substituted; R3 represents a hydrogen, fluorine, C1-6-alkyl or trifluoromethyl; R4 represents an optionally substituted 5-membered heterocycle; in the form of the base or of an addition salt with an acid; with the exclusion of 5-methylisoxazol-3-ylmethyl 4-hydroxy-4- (4- chlorophenyl) piperidine-1-carboxylate. The invention also relates to a process for the preparation of the compounds of formula (I), to compositions comprising them and to their therapeutic application.
ALKYL-HETEROCYCLE CARBAMATE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
申请人:Abouabdellah Ahmed
公开号:US20120295909A1
公开(公告)日:2012-11-22
The invention relates to compounds corresponding to the general formula (I):
in which R
2
represents a hydrogen, fluorine, hydroxyl, cyano, trifluoromethyl, C
1-6
-alkyl, C
1-6
-alkoxy or —NR
8
R
9
; n and m represent, independently of one another, an integer equal to 1, 2 or 3, it being understood that the sum m+n is at most equal to 5; A represents a covalent bond, an oxygen, a C
1-6
-alkylene or —O—C
1-6
-alkylene; R
1
represents a phenyl or a heterocycle which is optionally substituted; R
3
represents a hydrogen, fluorine, C
1-6
-alkyl or trifluoromethyl; R
4
represents an optionally substituted 5-membered heterocycle; in the form of the base or of an addition salt with an acid; with the exclusion of 5-methylisoxazol-3-ylmethyl 4-hydroxy-4-(4-chlorophenyl)piperidine-1-carboxylate.
The invention also relates to a process for the preparation of the compounds of formula (I), to compositions comprising them and to their therapeutic application.
Alkyl-heterocycle carbamate derivatives, their preparation and their therapeutic application
申请人:Abouabdellah Ahmed
公开号:US09000010B2
公开(公告)日:2015-04-07
The invention relates to compounds corresponding to the general formula (I):
in which R2 represents a hydrogen, fluorine, hydroxyl, cyano, trifluoromethyl, C1-6-alkyl, C1-6-alkoxy or —NR8R9; n and m represent, independently of one another, an integer equal to 1, 2 or 3, it being understood that the sum m+n is at most equal to 5; A represents a covalent bond, an oxygen, a C1-6-alkylene or —O—C1-6-alkylene; R1 represents a phenyl or a heterocycle which is optionally substituted; R3 represents a hydrogen, fluorine, C1-6-alkyl or trifluoromethyl; R4 represents an optionally substituted 5-membered heterocycle; in the form of the base or of an addition salt with an acid; with the exclusion of 5-methylisoxazol-3-ylmethyl 4-hydroxy-4-(4-chlorophenyl)piperidine-1-carboxylate.
The invention also relates to a process for the preparation of the compounds of formula (I), to compositions comprising them and to their therapeutic application.