[EN] ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS [FR] COMPOSÉS PHARMACEUTIQUES ARYLE, HÉTÉROARYLES ET HÉTÉROCYCLIQUES POUR LE TRAITEMENT DE TROUBLES MÉDICAUX
[EN] PYRROLIDINE DERIVATIVES AND THEIR USE AS COMPLEMENT PATHWAY MODULATORS [FR] DÉRIVÉS PYRROLIDINE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE LA VOIE DU COMPLÉMENT
(2-Fluoroallyl)palladium complexes as intermediates in Pd-catalyzed Tsuji-Trost 2-fluoroallylations: Synthesis and reactivity
作者:Angelina Yu. Bobrova、Maxim A. Novikov、Igor A. Mezentsev、Yury V. Tomilov
DOI:10.1016/j.jfluchem.2020.109553
日期:2020.8
The first examples of π-(2-fluoroallyl)palladiumcomplexes were synthesized, isolated and characterized including chloride dimers, neutral chloride or cationic triflate complexes bearing PPh3 or SPhos as the ligands. Preliminary reactivity patterns indicating strong dependence of the chemoselectivity on “hardness” of the nucleophile and the ligand type were studied.
On the coherence of incorporation of the fluorovinyl moiety into bioactive organic compounds. Synthesis of an insect juvenile hormone III fluorinated analog
作者:F. Camps、A. Messeguer、Francisco-José Sánchez
DOI:10.1016/s0040-4020(01)86022-1
日期:1988.1
An insect juvenilehormone fluoroanalog, methyl 10-fluoro-10, 11-epoxyfarnesoate (9), has been prepared, using tandem Claisen-Cope rearrangements on fluorovinyl intermediate 1 as a crucial step. Along this synthesis chemical and spectral data have been obtained that might question some applications of fluorovinyl derivatives in the design of bioactive organic compounds.
The present invention relates to spiroindolinone derivatives of the formula
and enantiomers and pharmaceutically acceptable salts and esters thereof which have utility as antiproliferative agents, especially, as anticancer agents.
Copper(I)-catalyzed solvolysis of gem-chlorofluoro- and gem-bromofluorocyclopropanes. Preparation of 2-fluoroallylic ethers, esters and alcohols
作者:Maxim A. Novikov、Nikolai V. Volchkov、Maria B. Lipkind、Oleg M. Nefedov
DOI:10.1016/j.jfluchem.2015.09.001
日期:2015.12
Copper(I)-catalyzed solvolysis of gem-chlorofluoro- and gem-bromofluorocyclopropanes in MeOH, NaOAc/AcOH, NaOAc/DMF, HCO2Na/HCO2H or water/dioxane affords 2-fluoroallylic ethers, esters or alcohols in moderate to excellent yields. The reaction pathway involves isomerization of gem-fluorohalocyclopropanes to 2-fluoroallylic halides followed by nucleophilic substitution of a halide onto an O-nucleophile