TERPENOID ANALOGUES AND USES THEREOF FOR TREATING NEUROLOGICAL CONDITIONS
申请人:Reed Mark A.
公开号:US20130267571A1
公开(公告)日:2013-10-10
The present application provides a terpene analogue of Formula (I) or a pharmaceutically acceptable isomer, salt or ester thereof, and methods and uses thereof for treating neurological conditions such as pain in general and neuropathic pain. These terpene analogues can also be used to treat other electrical disorders in the central and peripheral nervous system. Also provided are methods of synthesizing the terpene analogues of Formula I.
Remote Stereocenter through Amide-Directed, Rhodium-Catalyzed Enantioselective Hydroboration of Unactivated Internal Alkenes
作者:Wei Zhao、Ke-Zhi Chen、An-Zhen Li、Bi-Jie Li
DOI:10.1021/jacs.2c05993
日期:2022.7.27
bioactive molecules, the direct catalytic asymmetric synthesis of this structural motif containing a remote stereocenter remains an important synthetic challenge. Here, we report an amide-directed, rhodium-catalyzed highly diastereo- and enantioselective hydroboration of unactivated internal alkenes. This method provided facile access to enantioenriched amines containing β,γ-vicinal stereocenters. The
enantioselective olefin epoxidation was limited to a few types of directing groups and relatively low catalyst activities. Herein, an expeditious asymmetric epoxidation protocol is reported for allylic amides and sulfonamides using a hafnium-BINAM-salen catalyst with high enantioselectivity and turnover frequency. Aryl carboxamides of allylic amines with a trisubstituted olefin motif were suitable substrates
[EN] TERPENOID ANALOGUES AND USES THEREOF FOR TREATING NEUROLOGICAL CONDITIONS<br/>[FR] ANALOGUES DES TERPÉNOÏDES ET LEURS UTILISATIONS POUR LE TRAITEMENT DE TROUBLES NEUROLOGIQUES
申请人:NEUROQUEST INC
公开号:WO2012034232A1
公开(公告)日:2012-03-22
The present application provides a terpene analogue of Formula (I) or a pharmaceutically acceptable isomer, salt or ester thereof, and methods and uses thereof for treating neurological conditions such as pain in general and neuropathic pain. These terpene analogues can also be used to treat other electrical disorders in the central and peripheral nervous system. Also provided are methods of synthesizing the terpene analogues of Formula I.