[EN] BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS [FR] COMPOSÉS DE BENZOXAZOLINONE AYANT UNE ACTIVITÉ SÉLECTIVE DANS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
[EN] BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS [FR] COMPOSÉS DE BENZOXAZOLINONE AYANT UNE ACTIVITÉ SÉLECTIVE DANS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
Mechanochemical Oxidative Mannich Reaction: Evaluation of Chemical and Mechanical Parameters for the Mild and Chemoselective Coupling of<i>N</i>-<i>tert</i>-butoxycarbonyltetrahydroquinolines and Ketones
作者:Jing-Bo Yu、Gang Peng、Zhi-Jiang Jiang、Zi-Kun Hong、Wei-Ke Su
DOI:10.1002/ejoc.201600987
日期:2016.11
A mechanochemical oxidative Mannich reaction of N-tert-butoxycarbonyl (Boc) tetrahydroquinolines and ketones was successfully developed under solvent-free ball-milling conditions. The reaction afforded the desired coupling products in satisfactory yields under mild and tractable oxidative conditions. Side reactions such as deprotection of the Boc group were prevented by carefully adjusting the milling
BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS
申请人:MERCK SHARP & DOHME CORP.
公开号:US20140303143A1
公开(公告)日:2014-10-09
Disclosed are compounds of Formula (A) or a salt thereof, wherein “Het”, R
a
, and R
b
are defined herein, which have properties for blocking Na
v
1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula (A) or their salts, and methods of treating neuropathic pain disorders using the same.
Benzoxazolinone compounds with selective activity in voltage-gated sodium channels
申请人:Layton Mark E.
公开号:US09273040B2
公开(公告)日:2016-03-01
Disclosed are compounds of Formula (A) or a salt thereof, wherein “Het”, Ra, and Rb are defined herein, which have properties for blocking Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula (A) or their salts, and methods of treating neuropathic pain disorders using the same.
[EN] BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS<br/>[FR] COMPOSÉS DE BENZOXAZOLINONE AYANT UNE ACTIVITÉ SÉLECTIVE DANS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
申请人:MERCK SHARP & DOHME
公开号:WO2013063459A1
公开(公告)日:2013-05-02
Disclosed are compounds of Formula (A) or a salt thereof, wherein "Het", Ra, and Rb are defined herein, which have properties for blocking Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula (A) or their salts, and methods of treating neuropathic pain disorders using the same.