A new convenient method for preparation of condensed aromatic and heterocyclic thiolactones

Article abstract of DOI:10.1080/00397919208021340

Cyclocondensation of the benzylic-type thiols (Ib-VIb) in ortho position on aromatic and heteroaromatic carboxylic acids to form the corresponding thiolactones (Ic-VIc) can be effected with polyphosphate esters (PPE) in organic solvents in 75-90% yields.

Full text of DOI:10.1080/00397919208021340

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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A New Convenient Method
For Preparation of Condensed
Aromatic and Heterocyclic
Thiolactones
Daniel Végh a , Jean Morel b , Bernard Decroix b &
Peter Zálupský a
a Department of Organic Chemistry , Slovak
Technical University , 812 37, Bratislava,
Czechoslovakia
b Universite du Havre, Laboratoire de Chimie , 760
58, Le Havre, France
Published online: 23 Sep 2006.
To cite this article: Daniel Végh , Jean Morel , Bernard Decroix & Peter Zálupský
(1992) A New Convenient Method For Preparation of Condensed Aromatic and
Heterocyclic Thiolactones, Synthetic Communications: An International Journal
for Rapid Communication of Synthetic Organic Chemistry, 22:14, 2057-2061, DOI:
10.1080/00397919208021340
To link to this article: http://dx.doi.org/10.1080/00397919208021340
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