Convenient synthesis of ferrocene conjugates mediated by benzyltriethylammonium tetrathiomolybdate in a multi-step tandem process

Sudhir, V. Sai ; Baig, Nasir Baig Rashid ; Chandrasekaran, Srinivasan (2009) Convenient synthesis of ferrocene conjugates mediated by benzyltriethylammonium tetrathiomolybdate in a multi-step tandem process European Journal of Organic Chemistry, 2009 (31). pp. 5365-5372. ISSN 1434-193X

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Official URL: http://www3.interscience.wiley.com/journal/1225991...

Related URL: http://dx.doi.org/10.1002/ejoc.200900798

Abstract

The synthesis of a wide range of ferrocene-derived sulfur-linked mono- and disubstituted Michael adducts and conjugates mediated by benzyltriethylammonium tetrathiomolybdate (1) in a tandem process is reported. New route to access acryloylferrocene (4) and 1,1'-diacryloylferrocene (5) is discussed. Conjugation of amino acids to ferrocene is established via their N and C termini and also via side chains employing conjugate addition as key step to furnish mono- and divalent conjugates. This methodology has also been extended to access several ferrocene-carbohydrate conjugates. The electrochemical behavior of some selected ferrocene conjugates was studied by cyclic voltammetry.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Sandwich Complexes; Ferrocene Conjugates; Cyclic Voltammetry; Amino Acids; Carbohydrates
ID Code:7233
Deposited On:25 Oct 2010 12:05
Last Modified:01 Feb 2011 08:34

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