Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Vinyl Acetate in Dimethyl Isosorbide as a Sustainable Solvent
作者:Mincong Su、Xia Huang、Chuanhu Lei、Jian Jin
DOI:10.1021/acs.orglett.1c04018
日期:2022.1.14
nickel-catalyzed reductive cross-coupling has been achieved using (hetero)arylbromides and vinyl acetate as the coupling partners. This mild, applicable method provides a reliable access to a variety of vinyl arenes, heteroarenes, and benzoheterocycles, which should expand the chemical space of precursors to fine chemicals and polymers. Importantly, a sustainable solvent, dimethyl isosorbide, is used
[EN] PLANT GROWTH REGULATING COMPOUNDS<br/>[FR] COMPOSÉS RÉGULATEURS DE CROISSANCE DES PLANTES
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2013037755A1
公开(公告)日:2013-03-21
The present invention relates to novel non-steroidal brassinosteroid mimetic derivatives, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants and/or promoting the germination of seeds.
Combinations of &bgr;3 agonists and growth hormone secretagogues
申请人:Pfizer Inc.
公开号:US06657063B1
公开(公告)日:2003-12-02
This invention is directed to pharmaceutical compositions comprising &bgr;3 adrenergic agonists including (4-(2-(2-(6-aminopyridin-3-yl)-2(R)-hydroxyethylamino)ethoxy)phenyl)acetic acid and growth hormone or growth hormone secretagogues, prodrugs thereof or pharmaceutically acceptable salts of said compounds or said prodrugs. The invention is also directed to methods of using those compositions in the treatment of obesity, diabetes, hypertension and frailty in animals and particularly in humans.
[EN] NEW TETRACYCLIC COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS TÉTRACYCLIQUES
申请人:MEDIVATION TECHNOLOGIES INC
公开号:WO2009055828A1
公开(公告)日:2009-04-30
This disclosure relates to new tetracyclic compounds that may be used to modulate a histamine receptor in an individual. The compounds in one embodiment are tetracyclic [4,3- b]indoles. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
Beta-Adrenergic agonists to reduce a wasting condition
申请人:PFIZER INC.
公开号:EP0887079A1
公开(公告)日:1998-12-30
The present invention relates to the use of certain β-adrenergic agonists, their pharmaceutically acceptable prodrugs, pharmaceutically acceptable salts of either entity, or pharmaceutical compositions containing any of the foregoing, for the manufacture of a medicament to reduce a wasting condition in a mammal (e.g., human).