A General and Special Catalyst for Suzuki-Miyaura Coupling Processes
作者:Wenjun Tang、Andrew G. Capacci、Xudong Wei、Wenjie Li、Andre White、Nitinchandra D. Patel、Jolaine Savoie、Joe J. Gao、Sonia Rodriguez、Bo Qu、Nizar Haddad、Bruce Z. Lu、Dhileepkumar Krishnamurthy、Nathan K. Yee、Chris H. Senanayake
DOI:10.1002/anie.201002404
日期:2010.8.9
Biaryl monophosphorus ligands containing a 2,3‐dihydrobenzo[d][1,3]oxaphosphole framework are highly effective for the palladium‐catalyzed Suzuki–Miyaura cross‐coupling reactions of a wide range of substrates. Ligand 1 has demonstrated excellent performance for coupling reactions of extremely hindered arylboronic acids.
含有2,3-二氢苯并[ d ] [1,3]恶唑骨架的联芳基单磷配体对于钯催化的多种底物的Suzuki-Miyaura交叉偶联反应非常有效。配体1已显示出极受阻碍的芳基硼酸偶联反应的优异性能。
Reductive Cyclopropanations Catalyzed by Dinuclear Nickel Complexes
作者:You-Yun Zhou、Christopher Uyeda
DOI:10.1002/anie.201511271
日期:2016.2.24
Dinuclear Ni complexes supported by naphthyridine‐diimine (NDI) ligands catalyze the reductive cyclopropanation of alkenes with CH2Cl2 as the methylene source. The use of mild terminal reductants (Zn or Et2Zn) confers significant functional‐group tolerance, and the catalyst accommodates structurally and electronically diverse alkenes. Mononickel catalysts bearing related N chelates afford comparatively
[EN] CANNABINOID RECEPTOR MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS DES CANNABINOÏDES
申请人:ARENA PHARM INC
公开号:WO2012116279A1
公开(公告)日:2012-08-30
Provided are certain methods useful in the treatment of pain comprising administering a compound of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor.
There are disclosed compounds of formula (I) that modulate or inhibit the enzymatic activity of indoleamine 2,3-dioxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention.
[EN] PIPERIDINE CXCR7 RECEPTOR MODULATORS<br/>[FR] MODULATEURS DU RÉCEPTEUR DE CXCR7 PIPÉRIDINE
申请人:IDORSIA PHARMACEUTICALS LTD
公开号:WO2018019929A1
公开(公告)日:2018-02-01
The present invention relates to piperidine derivatives of formula (I) wherein Ar1, Ar2, RAr1, R1, R2, and R3 are as described in the description, their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.