[EN] CARBAMATE COMPOUNDS AND OF MAKING AND USING SAME<br/>[FR] COMPOSÉS DE CARBAMATE ET LEUR PRÉPARATION ET UTILISATION
申请人:ABIDE THERAPEUTICS
公开号:WO2013103973A1
公开(公告)日:2013-07-11
This disclosure provides compounds and compositions which may be modulators of MAGL and/or ABHD6 and their use as medicinal agents, processes for their preparation, and pharmaceutical compositions that include disclosed compunds as at least one active agent. The disclosure also provides for method of treating a patient in need thereof, where the patient is suffering from indications such as pain, solid tumor cancer and/or obesity comprising administering a disclosed compound or composition.
A Bronsted acid catalyzed redox-annulated cascade reaction between 2-arylpyrroles and 2-(pyrrolidin-1-yl)-, 2-(piperidin-1-yl), or 2-morpholinobenzaldehydes has been developed. This dehydration/1,5-hydride shift/cyclization sequence results in the construction of two new C(sp2)–C(sp3) bonds, providing structurally diverse 1,2-pyrrole-annulated benzazepines in yields of 25–65 %.
An unprecedented cascade dearomative cyclization through hydrogen-bonding-assisted hydride transfer is realized. The aggregate effect of HFIP enables the rapid buildup of polycyclic amines directly from phenols and o-aminobenzaldehydes via a cascade dearomatization/rearomatization/dearomatization sequence. This unique transformation addressed the drawbacks of hydride transfer-involved redox-neutral
Hexafluoroisopropanol has been demonstrated as the versatile promoter for redox-neutral α-C(sp3)-H functionalization of cyclic amines via the cascade [1,5]-hydride transfer/cyclization strategy. A wide range of cyclic amines are functionalized into bioactive tetrahydroquinolines, quinazolines, benzoxazines, and benzotriazepines in moderate to excellent yields. This protocol features additive-free conditions