Sulfinamide Synthesis Using Organometallic Reagents, DABSO, and Amines
作者:Pui Kin Tony Lo、Gwyndaf A. Oliver、Michael C. Willis
DOI:10.1021/acs.joc.0c00334
日期:2020.5.1
We report the synthesis of sulfinamides using organometallic reagents, a sulfur dioxide reagent, and nitrogen based-nucleophiles. The addition of an organometallic reagent to the commercially available sulfur dioxide surrogate, DABSO, generates a metal sulfinate which is reacted with thionyl chloride to form a sulfinyl chloride intermediate. Trapping the sulfinyl chlorides in situ with a variety of
[EN] AZAINDOLE RETINOIC ACID RECEPTOR-RELATED ORPHAN RECEPTOR MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DU RÉCEPTEUR ORPHELIN LIÉ AU RÉCEPTEUR DE L'ACIDE AZAINDOLE RÉTINOÏQUE ET LEURS UTILISATIONS
申请人:INNOV17 LLC
公开号:WO2016014916A1
公开(公告)日:2016-01-28
Provided herein are compounds of the formulas (I) and (II), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of Retinoic Acid Receptor-Related Orphan Receptor regulated diseases and disorders.
Synthesis of dihydropyrroles from <i>in situ</i>-generated zwitterions <i>via</i> Rh<sub>2</sub>(adc)<sub>4</sub>/TBAI dual catalysis
作者:Huaping Xu、Xiaoyu Kong、Mengjie Cen、Ze-Feng Xu、Shengguo Duan、Chuan-Ying Li
DOI:10.1039/d2cc04674a
日期:——
Triggered by formation of α-imino carbene, the regioselective synthesis of dihydropyrroles was achieved via a cascade 1,3-sulfinate migration/annulation. The sulfinate group was converted into sulfone during the group migration, and a stable anion bearing two electron-withdrawinggroups was thus formed. The addition of a catalytic amount of iodide is believed to assist the cleavage of the C–O bond
TRIAZINONE DERIVATIVE CONTAINING SULFONYL STRUCTURE AND PREPARATION METHOD THEREFOR, AND INSECTICIDAL AND BACTERICIDAL USES THEREOF
申请人:Nankai University
公开号:EP3486237A1
公开(公告)日:2019-05-22
The present invention belongs to the technical field of pesticides, particularly relates to sulfonyl-structure-containing triazinone derivatives, their preparation methods, and their uses in insect killing and/or bacterium killing. The sulfonyl-structure-containing triazinone derivatives are compounds represented by formula (Ia) or (Ib). The sulfonyl-structure-containing triazinone derivatives provided in the present invention exhibit outstanding insecticidal activity as well as bactericidal activity.
Azolopyrimidine for the treatment of cancer-related disorders
申请人:ARCUS BIOSCIENCES, INC.
公开号:US10399962B2
公开(公告)日:2019-09-03
Compound that is an inhibitor of at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. The use of such compound and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.