Ortho vs Ipso: Site-Selective Pd and Norbornene-Catalyzed Arene C–H Amination Using Aryl Halides
摘要:
A Pd and norbornene-catalyzed ortho-arene amination via Catellani-type C-H functionalization is reported. Aryl halides are used as substrates; N-benzoyloxyamines and isopropanol are employed as the amine source (oxidant) and reductant respectively. Examples are provided in 50-99% yields with high functional group tolerance. This method gives complementary site selectivity at the ortho-instead of ipso-position of aryl halides.
Shim, Sang Chul; Doh, Chil Hoon; Kim, Tae Jeong, Journal of Heterocyclic Chemistry, 1988, vol. 25, p. 1383 - 1385
作者:Shim, Sang Chul、Doh, Chil Hoon、Kim, Tae Jeong、Lee, Hak Ki、Kim, Ki Doo
DOI:——
日期:——
SHIM, SANG CHUL;DOH, CHIL HOON;KIM, TAE JEONG;LEE, HAK KI;KIM, KI DOO, J. HETEROCYCL. CHEM., 25,(1988) N, C. 1383-1385
作者:SHIM, SANG CHUL、DOH, CHIL HOON、KIM, TAE JEONG、LEE, HAK KI、KIM, KI DOO
DOI:——
日期:——
PYRAZOLOPYRIDINE DERIVATIVES, PREPARATION PROCESS THEREFOR AND THERAPEUTIC USE THEREOF
申请人:SANOFI
公开号:EP2791137B1
公开(公告)日:2019-01-23
US9486422B2
申请人:——
公开号:US9486422B2
公开(公告)日:2016-11-08
[EN] PYRAZOLE COMPOUNDS AND METHODS OF MAKING AND USING SAME<br/>[FR] COMPOSÉS DE PYRAZOLE, PROCÉDÉS DE PRODUCTION ET UTILISATION
申请人:ABIDE THERAPEUTICS INC
公开号:WO2015179559A2
公开(公告)日:2015-11-26
Provided herein are pyrazole compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of one or more of MAGL, ABHD6, and FAAH. Furthermore, the subject compounds and compositions are useful for the treatment of, for example, pain, solid tumors and/or obesity.