[EN] CHEMOKING RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DES RÉCEPTEURS DE CHIMIOKINES
申请人:ABBOTT LAB
公开号:WO2013010453A1
公开(公告)日:2013-01-24
Disclosed herein are chemokine receptor antagonists of formula (I) wherein G1, X1, X2, and X3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.
[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2012039717A1
公开(公告)日:2012-03-29
This disclosure concerns novel compounds of Formula (I) as defined in the specification and compositions comprising such novel compounds. These compounds are useful antiviral agents, especially in inhibiting the function of the NS5A protein encoded by Hepatitis C virus (HCV). Thus, the disclosure also concerns a method of treating HCV related diseases or conditions by use of these novel compounds or a composition comprising such novel compounds.
Method for Producing Compound Containing BIS (Perfluoroalkylsulfonyl) Methyl Group and Salt Thereof, and Solid Electrolyte Membrane Produced Using Same
申请人:CENTRAL GLASS COMPANY, LIMITED
公开号:US20150266816A1
公开(公告)日:2015-09-24
[Problem] To provide a method for producing a compound having a bis(trifluoroalkanesulfonyl)methyl group, which is a compound having a high acidity degree and hydrophobicity and useful as a raw material compound for a resin, and a salt thereof in a simple manner.
[Solution] A method for producing a compound containing a bis(perfluoroalkylsulfonyl)methyl group and represented by the following formula and a salt of the compound.
(Rf represents a perfluoroalkyl group having 1 to 12 carbon atoms. A represents a monovalent organic group. Y represents a single bond or a C
1
-C
4
linear, C
3
-C
4
branched or C
3
-C
4
cyclic alkylene group wherein each of some or all of hydrogen atoms may be substituted with a fluorine atom, a chlorine atom, a bromine atom or an iodine atom and an ether bond or an ester bond may be contained.)
Facile addition and elimination reactions of fluorocarbon acids at platinum
作者:A. R. Siedle、R. A. Newmark、W. B. Gleason
DOI:10.1021/ja00264a032
日期:1986.2
La reaction de H 2 C(SO 2 CF 3 ) 2 avec [(C 6 H 5 ) 3 P] 2 Pt(C 2 H 4 ) donne trans-[(C 6 H 5 ) 3 ] 2 PtH [C-HC(SO 2 CF 3 ) 2 ]. Ce compose est transpose en son isomere cis puis est rapidement solvolyse par des bases de Lewis pour donner trans-[(C 6 H 5 ) 3 P] 2 PtHL + -HC(SO 2 CF 3 ) 2 − . Dimerisation de certains de ces complexes. Structure cristalline
La 反应 de H 2 C(SO 2 CF 3 ) 2 avec [(C 6 H 5 ) 3 P] 2 Pt(C 2 H 4 ) donne trans-[(C 6 H 5 ) 3 ] 2 PtH [C-HC (SO 2 CF 3 ) 2 ]。Ce compose est transpose en son isomere cis puis est rapidement solvolyse par des bases de Lewis pour donner trans-[(C 6 H 5 ) 3 P] 2 PtHL + -HC(SO 2 CF 3 ) 2 - 。某些特定的复合物的二聚化。结构结晶
Facile Synthesis of Aryl- and Alkyl-bis(trifluoromethylsulfonyl)methanes
Various arylbis(trifluoromethylsulfonyl)methanes (1) have been synthesized by reacting the corresponding benzylic halides with sodium trifluoromethanesulfinate and then with triflic anhydride. In addition, when the aryl group of 1 is a pentafluorophenyl group, the nucleophilic para-substitution of the aryl group with alkyllithiums and sodium alkoxides occurs. This reaction is useful for the design of new Brønsted acids.