[EN] GROUP 8 TRANSITION METAL CATALYSTS AND METHOD FOR MAKING SAME AND PROCESS FOR USE OF SAME IN OLEFIN DISPROPORTIONATION REACTIONS [FR] CATALYSEURS DE MÉTAUX DE TRANSITION DU GROUPE 8, LEUR PROCÉDÉ DE FABRICATION, ET LEUR PROCÉDÉ D'UTILISATION DANS LES RÉACTIONS DE DISPROPORTIONATION DES OLÉFINES
General procedure for the synthesis of ortho-vinylbenzyl-substituted amines, ethers, and sulfides
摘要:
A convenient procedure has been proposed for the synthesis ortho-vinylbenzyl-substituted ethers, amines, and sulfides via reaction of o-(2-bromoethyl)benzyl bromide with various nucleophiles.
Synthesis and characterization of Ru alkylidene complexes
申请人:Umicore AG & Co. KG
公开号:US10792651B2
公开(公告)日:2020-10-06
This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, articles of manufacture comprising such compounds, and the use of such compounds in the metathesis of olefins and olefin compounds. The invention has utility in the fields of catalysts, organic synthesis, polymer chemistry, and industrial and fine chemicals industry.
Ionic compound, coating composition comprising same, and organic light-emitting diode
申请人:LG Chem, Ltd.
公开号:US11228011B2
公开(公告)日:2022-01-18
The present disclosure relates to an ionic compound including an anion group of Chemical Formula 1, and a coating composition and an organic light emitting device including the same.
本公开涉及一种包括化学式 1 阴离子基团的离子化合物,以及包括该化合物的涂层组合物和有机发光器件。
Responsive microgel and methods related thereto
申请人:——
公开号:US20030152623A1
公开(公告)日:2003-08-14
A responsive microgel is provided which responds volumetrically and reversibly to a change in one or more aqueous conditions selected from the group consisting of (temperature, pH, and ionic conditions) comprised of an ionizable network of covalently cross-linked homopolymeric ionizable monomers wherein the ionizable network is covalently attached to an amphiphilic copolymer to form a plurality of ‘dangling chains’ and wherein the ‘dangling chains’ of amphiphilic copolymer form immobile micelle-like aggregates in aqueous solution. A responsive microgel is further provided that comprises at least one therapeutic entity and delivers a substantially linear and sustained release of the therapeutic entity under physiological conditions.
POGOSYAN G. M., XIMIYA NEPREDELNYX SOEDIN., (EREVAN), 1979, HO 1, 159-179
作者:POGOSYAN G. M.
DOI:——
日期:——
PARTICLES COMPRISING AMPHIPHILIC COPOLYMERS, HAVING A CROSS-LINKED SHELL DOMAIN AND AN INTERIOR CORE DOMAIN, USEFUL FOR PHARMACEUTICAL AND OTHER APPLICATIONS