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Ring‐Closing Metathesis in Aqueous Micellar Medium
Author(s) -
Laville Lionel,
Charnay Clarence,
Lamaty Frédéric,
Martinez Jean,
Colacino Evelina
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201101985
Subject(s) - ruthenium , ring closing metathesis , cationic polymerization , aqueous medium , metathesis , catalysis , chemistry , aqueous solution , salt metathesis reaction , computer science , organic chemistry , polymer , polymerization
Underwater exploration : The ring‐closing metathesis of N,N‐ diallyltosylamine (DATs) and diallyldiethyl malonate has been studied in aqueous micellar medium, at room temperature, in the presence of four different gemini cationic surfactants and various ruthenium catalysts (see figure). For the first time, the adsorption mechanisms and the reaction steps involved in this heterogeneous catalytic process were elucidated.