Synthesis of Substituted Biarylmethanol via Ferrocenyloxime Palladacycles Catalyzed Suzuki Reaction of Chlorophenylmethanol in Water
作者:Hong-Mei Li、Ai-Qing Feng、Xin-Hua Lou
DOI:10.5012/bkcs.2014.35.8.2551
日期:2014.8.20
4-(hydroxymethyl)phenylboronic acid for the synthesis of substituted biarylmethanols in water. However, substrates are limited to the aryl bromides and activated aryl chlorides. To date, there is no report that investigates the Suzuki reaction of chlorophenylmethanol in water. As a continuation of our interest in the synthesis of biarylmethanols, we have prepared a newphosphine adduct of palladacycle 2 from the
The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula:
or a pharmaceutically acceptable salt thereof. In addition, the present invention provides novel pharmaceutical compounds of Formula I, including the pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions which comprise as an active ingredient a compound of Formula I.
[EN] TRICYCLIC STEROID HORMONE NUCLEAR RECEPTOR MODULATORS<br/>[FR] MODULATEURS TRICYCLIQUES DU RECEPTEUR NUCLEAIRE DES HORMONES STEROIDIENNES
申请人:LILLY CO ELI
公开号:WO2004052847A2
公开(公告)日:2004-06-24
The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula (I): or a pharmaceutically acceptable salt thereof. In addition, the present invention provides novel pharmaceutical compounds of Formula (I), including the pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions which comprise as an active ingredient a compound of Formula (I).
A novel 4-aminoantipyrine-Pd(II) complex catalyzes Suzuki–Miyaura cross-coupling reactions of aryl halides
作者:Claudia Araceli Contreras-Celedón、Darío Mendoza-Rayo、José A Rincón-Medina、Luis Chacón-García
DOI:10.3762/bjoc.10.299
日期:——
efficient catalytic system based on a Pd complex of 4-aminoantipyrine, 4-AAP-Pd(II), was found to be highly active for Suzuki-Miyaura cross-coupling of aryl iodides and bromides with phenylboronic acids under mild reaction conditions. Good to excellent product yields from the cross-couplingreaction can be achieved when the reaction is carried out in ethanol, in the open air, using lowloading of 4-AAP-Pd(II)