Triflic anhydride mediated synthesis of 3,4-dihydroquinazolines: a three-component one-pot tandem procedure
作者:Christina L. Magyar、Tyler J. Wall、Steven B. Davies、Molly V. Campbell、Haven A. Barna、Sydney R. Smith、Christopher J. Savich、R. Adam Mosey
DOI:10.1039/c9ob01596e
日期:——
A one-potthree-component tandem reaction involving a key Pictet-Spengler-like annulation step has been developed, providing an efficient method for the synthesis of 3,4-dihydroquinazolines in moderate to good yields from amides, aldehydes, and amines. The multicomponent triflic anhydride mediated reaction tolerates the installation of numerous functional groups, affording extensive diversity about
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:EP3637489A1
公开(公告)日:2020-04-15
An organometallic compound including a transition metal and at least one organic ligand, wherein the organometallic compound satisfies predetermined conditions described in the specification.
Methyl- and trifluromethyl-substituted pyrrolopyridine modulators of RORC2 and methods of use thereof
申请人:Pfizer Inc.
公开号:US10426135B2
公开(公告)日:2019-10-01
The present invention provides methyl- and trifluoromethyl-substituted pyrrolopyridines, pharmaceutical compositions thereof, methods of modulating RORγ activity and/or reducing the amount of IL-17 in a subject, and methods of treating various medical disorders using such pyrrolopyridines and pharmaceutical compositions thereof.