Routes from 1,1-cycloalkanedicarboxylic acids to geminal bis(polyfluoromethyl) substituted carbocycles
摘要:
1-Fluoroformyl-1-1(trifluoromethyl)cycloalkanes (1), prepared by treatment of 1,1-cycloalkane-dicarboxylic acids with SF4, were efficiently reduced to 1-hydroxymethyl-1-(trifluoromethyl)-cycloalkanes (2). Routes for the conversion of alcohols 2 to 1-methyl-1-(trifluoromethyl) cycloalkanes (4), 1-fluoromethyl-1-(trifluoromethyl)cycloalkanes (6) and 1-difluoromethyl-1-(trifluoromethyl)cycloalkanes (8), via iodides 3, triflates 5 and aldehydes 7, respectively, were investigated. (C) 2001 Elsevier Science B.V. All rights reserved.
Routes from 1,1-cycloalkanedicarboxylic acids to geminal bis(polyfluoromethyl) substituted carbocycles
摘要:
1-Fluoroformyl-1-1(trifluoromethyl)cycloalkanes (1), prepared by treatment of 1,1-cycloalkane-dicarboxylic acids with SF4, were efficiently reduced to 1-hydroxymethyl-1-(trifluoromethyl)-cycloalkanes (2). Routes for the conversion of alcohols 2 to 1-methyl-1-(trifluoromethyl) cycloalkanes (4), 1-fluoromethyl-1-(trifluoromethyl)cycloalkanes (6) and 1-difluoromethyl-1-(trifluoromethyl)cycloalkanes (8), via iodides 3, triflates 5 and aldehydes 7, respectively, were investigated. (C) 2001 Elsevier Science B.V. All rights reserved.
APOPTOSIS-INDUCING AGENTS FOR THE TREATMENT OF CANCER AND IMMUNE AND AUTOIMMUNE DISEASES
申请人:AbbVie Inc.
公开号:US20130096121A1
公开(公告)日:2013-04-18
Disclosed are compounds which inhibit the activity of anti-apoptotic Bc1-xL proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bc1-xL protein.
N-substituted benzamides and methods of use thereof
申请人:Genentech, Inc.
公开号:US08952169B2
公开(公告)日:2015-02-10
The invention provides novel compounds having the general formula:
and pharmaceutically acceptable salts thereof, wherein the variables RA, subscript n, ring A, X2, L, subscript m, X1, B, R1, R2, R3, R4, R5 and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
N-SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF
申请人:XENON PHARMACEUTICALS INC.
公开号:US20130317001A1
公开(公告)日:2013-11-28
The invention provides novel compounds having the general formula:
and pharmaceutically acceptable salts thereof, wherein the variables R
A
, subscript n, ring A, X
2
, L, subscript m, X
1
, B, R
1
, R
2
, R
3
, R
4
, R
5
and R
N
have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
APOPTOSIS-INDUCED AGENTS FOR THE TREATMENT OF CANCER AND IMMUNE AND AUTOIMMUNE DISEASES
申请人:AbbVie Inc.
公开号:US20160206611A1
公开(公告)日:2016-07-21
Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-xL proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-xL protein.