Mechanistic studies on intramolecular C–H trifluoromethoxylation of (hetero)arenes via OCF<sub>3</sub>-migration
作者:Katarzyna N. Lee、Zhen Lei、Cristian A. Morales-Rivera、Peng Liu、Ming-Yu Ngai
DOI:10.1039/c6ob00132g
日期:——
operationally simple approach to access a wide range of unprecedented and valuable OCF3-containing buildingblocks. Herein we describe our investigations to elucidate its reaction mechanism. Experimental data indicate that the O-trifluoromethylation of N-(hetero)aryl-N-hydroxylamine derivatives is a radical process, whereas the OCF3-migration step proceeds via a heterolytic cleavage of the N–OCF3 bond followed
PIPERIDIN-4-YL-AZETIDINE DIAMIDES AS MONOACYLGLYCEROL LIPASE INHIBITORS
申请人:Connolly Peter J.
公开号:US20130102584A1
公开(公告)日:2013-04-25
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds, and enantiomers, diastereomers, and pharmaceutically acceptable salts thereof, are represented by Formula (I) as follows:
wherein Y, Z, and R are defined herein.
DI-AZETIDINYL DIAMIDE AS MONOACYLGLYCEROL LIPASE INHIBITORS
申请人:Connolly Peter J.
公开号:US20120058986A1
公开(公告)日:2012-03-08
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows:
wherein Q and Z are defined herein.
[EN] OXADIAZOLE DERIVATIVES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'OXADIAZOLE ET LEUR UTILISATION COMME MODULATEURS DES RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
申请人:GLAXO GROUP LTD
公开号:WO2009071577A1
公开(公告)日:2009-06-11
Oxadiazole derivatives of formula (I) where ring A is a bicyclic or tricyclic system. Claimed compounds are active on nicotinic acetylcholine receptors (nAChRs), and are useful to treat neurological, psychiatric, and gastrointestinal disorders, as well as sepsis and obesity.
OXOPIPERAZINE-AZETIDINE AMIDES AND OXODIAZEPINE-AZETIDINE AMIDES AS MONOACYLGLYCEROL LIPASE INHIBITORS
申请人:Connolly Peter J.
公开号:US20120077797A1
公开(公告)日:2012-03-29
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds, and enantiomers, diastereomers, and pharmaceutically acceptable salts thereof, are represented by Formula (Ia) and Formula (Ib) as follows:
wherein Y, Z, and n are defined herein; and
wherein Y
b
and Z
b
are as defined herein.