Publication

Ruthenium-Catalyzed Sequential Enyne Cross-Metathesis/ATRA Reactions

Kay Severin, Euro Solari, Gregor Kiefer
2012
Journal Articles

Abstract

Sequential enyne cross-metathesis reactions of arylalkynes with ethylene followed by atom transfer radical addition (ATRA) with ethyl dichloroacetate or dichloroacetonitrile provide 1,5-dichloropent-2-ene derivatives. The second-generation Grubbs alkylidene complex [RuCl2(=CHPh)(PCy3)(NHC)] [NHC = 1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] is used as the catalyst precursor for both reactions. Preliminary results show that the reaction products can be converted into vinylcyclopropanes by dechlorination with magnesium or manganese.

Official source

https://infoscience.epfl.ch/entities/publication/5331570b-6b6a-4b1b-8c87-bf1a7f5b56bd

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Ruthenium-Catalyzed Sequential Enyne Cross-Metathesis/ATRA Reactions

Chat with Graph Search

Catalyst layer at the junction of a forward bias bipolar membrane for CO2 electrolysis

Enantioselective acyl-trifluoromethylation of olefins by bulky thiazolium carbene catalysis

New Applications of 1,3,2-Diazaphospholenes in Catalysis