observed that through the use of only 0.2 mol% Pd(OAc)2 as the catalyst, a range of aryl bromides undergoes coupling via a C-H bond activation/functionalization reaction with thiophene to give 2-arylated thiophenes in good yields. In most cases, only traces of polyarylated thiophenes were detected when a large excess of thiophene was employed. This air-stable catalyst can be used with a wide variety of
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.
[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.
AgONO-Assisted Direct CH Arylation of Heteroarenes with Anilines
作者:Saravanan Gowrisankar、Jayasree Seayad
DOI:10.1002/chem.201403640
日期:2014.9.26
A novel copper‐catalyzed CH arylation of heteroarenes with anilines by an in situ diazonium reaction is established by using silver nitrite (AgONO) as an unconventional nitrosating reagent under acid‐free conditions. It provides a complementary approach for the CH arylation of electron‐richheteroarenes with aromatic amines affording a variety of heterobiaryls in moderate to good yields.