Transition Metal-Catalyzed C-H Amination Using Unactivated Amines
申请人:Warren Timothy H.
公开号:US20110213146A1
公开(公告)日:2011-09-01
One aspect of the invention relates to a method of animation or amidation, comprising the step of combining a substrate, comprising a reactive C—H bond, and an amine or amide, comprising a reactive N—H bond, in the presence of an oxidizing agent and a metal-containing catalyst, thereby forming a product with a covalent bond between the carbon of the reactive C—H bond and the nitrogen of the reactive N—H bond.
The First Aminimide Synthesis from Benzoyl Azide and Pyridine
作者:Ben Capuano、Ian T. Crosby、Edward J. Lloyd、Juliette E. Neve
DOI:10.1071/ch07027
日期:——
Irradiation of benzoyl azide 1 at 254 nm in the presence of some amines produces aminimides: in the presence of pyridine the aminimide 13 can be isolated in 41% yield; in the presence of N,N-dimethylaniline a CH insertion product 7 is obtained via an intermediate aminimide 12. This is the first reported synthesis of aminimides from a benzoyl azide.
THIAZOL-GUANIDINE DERIVATIVES USEFUL AS A (BETA)- RELATED PATHOLOGIES
申请人:AstraZeneca AB
公开号:EP2010508A1
公开(公告)日:2009-01-07
US8895781B2
申请人:——
公开号:US8895781B2
公开(公告)日:2014-11-25
[EN] THIAZOL-GUANIDINE DERIVATIVES USEFUL AS A (BETA)- RELATED PATHOLOGIES<br/>[FR] DÉRIVÉS DE THIAZOL-GUANIDINE UTILISÉS POUR TRAITER DES PATHOLOGIES ASSOCIÉES À BÊTA
申请人:ASTRAZENECA AB
公开号:WO2007120096A1
公开(公告)日:2007-10-25
[EN] This invention relates to novel compounds having the structural formula I below: and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia. [FR] Cette invention concerne de nouveaux composés représentés par la formule (I), leurs compositions et leur sel pharmaceutiquement acceptables et leurs modes d'utilisation. Ces nouveaux composés permettent le traitement ou la prophylaxie d'un trouble cognitif, de la maladie d'Alzheimer, de la neurodégénérescence et de la démence.