Enol Carbamates as Inhibitors of Fatty Acid Amide Hydrolase (FAAH) Endowed with High Selectivity for FAAH over the Other Targets of the Endocannabinoid System
FAAHinhibitors: This study identifies a new class of enolcarbamates as potent, reversible inhibitors of fattyacidamidehydrolase (FAAH), endowed with highselectivity towards this targetoverother components of the endocannabinoidsystem.
[EN] ENOL CARBAMATE DERIVATIVES AS MODULATORS OF FATTY ACID AMIDE HYDROLASE<br/>[FR] DÉRIVÉS CARBAMATES D'ÉNOL EN TANT QUE MODULATEURS DE L'HYDROLASE D'AMIDES D'ACIDES GRAS
申请人:SIGMA TAU IND FARMACEUTI
公开号:WO2009109504A1
公开(公告)日:2009-09-11
The invention provides novel enol carbamate derivatives of formula (I) for inhibiting Fatty Acid Amide Hydrolase (FAAH), compositions that include such compounds as well as methods of treating diseases of energy metabolism, central nervous system disorders, cardiovascular and respiratory disorders, retinopathy, cancer, gastrointestinal and liver disorders and/or musculoskeletal disorders. The compounds of the present invention proved particularly efficacious in animal models of anxiety and pain.
Studies on the catalytic ability of palladium wire, foil and sponge in the Suzuki–Miyaura cross-coupling
作者:Francesco Amoroso、Ulma Cersosimo、Alessandro Del Zotto
DOI:10.1016/j.ica.2011.05.016
日期:2011.9
Different forms of metallic palladium (wire, foil and sponge) have been tested as potential catalysts in the Suzuki-Miyaura cross-coupling. All samples showed to be catalytically active for both electron-poor and electron-rich aryl bromides combined with a variety of arylboronic acids. Palladium wire has been recycled six times without decrease of activity. A series of poisoning experiments demonstrated that the true catalyst is a soluble form of palladium arising from a leaching process. Interestingly, metal leaching from palladium foil has been clearly evidenced by SEM. (C) 2011 Elsevier B.V. All rights reserved.
A new group of oxime carbamates as reversible inhibitors of fatty acid amide hydrolase
A series of oxime carbamates have been identified as potent inhibitors of fattyacidamidehydrolase (FAAH), an important regulatory enzyme of the endocannabinoid signaling system. Kinetic analysis indicates that they behave as non-competitive, reversible inhibitors, and show remarkable selectivity for FAAHover the other components of the endocannabinoidsystem.
Palladium-Catalyzed Borylation of Aryl Mesylates and Tosylates and Their Applications in One-Pot Sequential Suzuki-Miyaura Biaryl Synthesis
作者:Wing Kin Chow、Chau Ming So、Chak Po Lau、Fuk Yee Kwong
DOI:10.1002/chem.201100361
日期:2011.6.14
Top of the one‐pots! The first palladium‐catalyzed borylation of aryltosylates and mesylates is described. The reaction conditions are mild and provide excellent functional‐group compatibility (e.g., R=CN, CHO, COOMe, C(O)R, NH2, or NH‐indole; see scheme). Pd/MeO‐CM‐phos allows one‐pot sequential reactions in the preparation of unsymmetrical biaryls.