C-S BOND FORMATION IN AROMATIC SUBSTRATES USING MN(II)-PROMOTED MONTMORILLONITE CLAYS

Authors
CLARK PD MESHER STE PRIMAK A YAO H
Citation
Pd. Clark et al., C-S BOND FORMATION IN AROMATIC SUBSTRATES USING MN(II)-PROMOTED MONTMORILLONITE CLAYS, Catalysis letters, 48(1-2), 1997, pp. 79-82
Citations number
13
Categorie Soggetti
Chemistry Physical
Journal title
Catalysis letters → ACNP
ISSN journal
1011372X
Volume
48
Issue
1-2
Year of publication
1997
Pages
79 - 82
Database
ISI
SICI code
1011-372X(1997)48:1-2<79:CBFIAS>2.0.ZU;2-I
Abstract
Direct introduction of -SCH3 groups into activated aromatic and hetero aromatic compounds has been achieved by reaction with dimethyldisuifi de over a MnCl2-promoted K-10 montmorillonite. Unlike ZnCl2/K-10, the Mn-promoted clay appears to promote reaction by coordination of the ar omatic substrate at the active site followed by attack of the disulfid e at the activated aromatic.