[EN] FEM1B PROTEIN BINDING AGENTS AND USES THEREOF<br/>[FR] AGENTS SE LIANT À LA PROTÉINE FEM1B ET UTILISATIONS ASSOCIÉES
申请人:UNIV CALIFORNIA
公开号:WO2021183431A1
公开(公告)日:2021-09-16
Disclosed herein, inter alia, are compounds for binding FEMIB protein and uses thereof. In an aspect, provided herein is a pharmaceutical composition including a compound as described herein and a pharmaceutically acceptable excipient.
One-step synthesis of 4-methyl-2-substituted quinazoline-3-oxides via polyphosphoric acid catalyzed acylation of electron-rich anilides with nitroethane
作者:Igor Yu Grishin、Alexander V. Aksenov、Nicolai A. Aksenov、Yuriy I. Grishin、Alexander V. Leontiev、Dmitrii A. Aksenov
DOI:10.1016/j.tet.2023.133784
日期:2024.1
A diverse set of 4-methyl-2-substituted quinazoline-3-oxides has been prepared usingpolyphosphoricacid both as a reaction medium and a Brønsted-acid catalyst. The reaction proceeds in a domino fashion via the formation of a corresponding oxime followed by exo-trig cyclization and elimination of a water molecule which leads, ultimately, to the target N-oxide heterocycles.
作者:Aksenov、Grishin, I. Yu.、Grishin, Yu. I.、Aksenova
DOI:10.1007/s11172-024-4277-8
日期:——
The mechanism of acylamination of arenes with nitroalkanes in polyphosphoricacid has been clarified. The influence of the concentration of polyphosphoricacid, the structure of the starting compounds, and temperature on the result of the Beckmann rearrangement, which makes it possible to shift the reaction towards either benzamides or anilides, has been assessed.