Compounds having the formula ##STR1## wherein one of X or Y is chloro and the other is trifluoromethyl or wherein X is hydrogen and Y is chloro and methods of preparing said compounds. The compounds can be prepared by the reaction of the corresponding 1-acetyl substrate with chlorine or sulfuryl chloride and are useful as mite ovacides.
Process for preparing 1-dichloroacyl-4-substituted phenoxy benzene and
申请人:Chevron Research
公开号:US04289909A1
公开(公告)日:1981-09-15
Processes for preparing 1-dichloroacyl-4-(substituted phenoxy)benzenes and intermediates therefor. The processes are characterized by the use of certain catalysts, solvents and reaction conditions which afford improved yields and reaction products which can be purified by simple procedures (e.g. extraction, crystallization, etc.). The processes are especially applicable to manufacturing large quantities of the aforementioned compounds. The products are useful as mite ovacides.
3-Substituted 3-(4-aryloxyaryl)-propanoic acids as GPR40 agonists
作者:Shawn P. Walsh、Alexandra Severino、Changyou Zhou、Jiafang He、Gui-Bai Liang、Carina P. Tan、Jin Cao、George J. Eiermann、Ling Xu、Gino Salituro、Andrew D. Howard、Sander G. Mills、Lihu Yang
DOI:10.1016/j.bmcl.2011.03.114
日期:2011.6
The design, synthesis, and structure-activity relationship (SAR) for a series of beta-substituted 3-(4-aryloxyaryl) propanoic acid GPR40 agonists is described. Systematic replacement of the pendant aryloxy group led to identification of potent GPR40 agonists. In order to identify candidates suitable for in vivo validation of the target, serum shifted potency and pharmacokinetic properties were determined for several compounds. Finally, further profiling of compound 7 is presented, including demonstration of enhanced glucose tolerance in an in vivo mouse model. (C) 2011 Elsevier Ltd. All rights reserved.