Manganese-Catalyzed Aromatic C–H Allylation of Ketones
作者:Shaukat Ali、Jiaqi Huo、Congyang Wang
DOI:10.1021/acs.orglett.9b02554
日期:2019.9.6
Manganese-catalyzed aromatic C-H allylation of ketones is reported. The reaction proceeded in a monoselective allylation manner to provide various ortho C-H allylated ketones in high yields. With challenging allylic electrophiles bearing substituents at the α-, β-, or γ-position, excellent SN2' regioselectivity was achieved under mild conditions (rt to 35 °C). Mechanistic studies revealed a possible
SUBSTITUTED PYRAZOLO[4,3-b]PYRIDINES AND THEIR USE AS GLUN2B RECEPTOR MODULATORS
申请人:JANSSEN PHARMACEUTICA NV
公开号:US20200392130A1
公开(公告)日:2020-12-17
Substituted pyrazolo[4,3-b]pyridines as GluN2B receptor ligands. Such compounds may be used in GluN2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by GluN2B receptor activity.
Pd-catalyzed Suzuki–Miyaura cross-coupling of aliphatic amides. Although tremendous advances have been made in the cross-coupling of aromatic amides, C–C bond formation from aliphatic amides by selective N–C(O) cleavage has remained a major challenge. This longstanding problem in Pd catalysis has been addressed herein by a combination of (1) the discovery of N,N-pym/Boc amides as a class of readily accessible
NOVEL COMPOSITIONS USEFUL FOR INHIBITING HIV-1 INFECTION AND METHODS USING SAME
申请人:DREXEL UNIVERSITY
公开号:US20160214998A1
公开(公告)日:2016-07-28
The present invention includes novel compounds, and compositions comprising same, useful for preventing or treating an HIV-1 infection in a subject in need thereof. The present invention further includes a novel method of preventing or treating an HIV-1 infection in a subject in need thereof, comprising administering to the subject an effective amount of a compound and/or composition of the invention. In certain embodiments, the subject is further administered at least one additional therapeutic agent.
Alpha- and beta-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
申请人:Vazquez L. Michael
公开号:US20070078173A1
公开(公告)日:2007-04-05
α- and β-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.