A new synthesis of 2-arylbenzothiazoles from 1,2,3-benzodithiazole-2-oxides

Article abstract of DOI:10.1080/00397919308009777

The reaction of 6-substituted-1,2,3-benzodithiazole-2-oxides (3a-3d) with aromatic aldehydes, carboxylic acids, and their chlorides in the presence of an organic base provides a new method for the synthesis of 6-substituted-2-arylbenzothiazoles (4a-4d) without involving the preparation of intermediate 2-aminobenzenethiols.

Full text of DOI:10.1080/00397919308009777

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Synthetic Communications: An
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Organic Chemistry
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A New Synthesis of 2-
Arylbenzothiazoles from 1,2,3-
Benzodithiazole-2-Oxides
a
a
a
Shanti N. Sawhney , Pawan Sharma , Kiran Bajaj
a
&
Asha Gupta
a
Department of Chemistry , Kurukshetra University ,
Kurukshetra, Haryana, 132 119, INDIA
Published online: 23 Sep 2006.
To cite this article: Shanti N. Sawhney , Pawan Sharma , Kiran Bajaj & Asha Gupta
(1993) A New Synthesis of 2-Arylbenzothiazoles from 1,2,3-Benzodithiazole-2-Oxides,
Synthetic Communications: An International Journal for Rapid Communication of
Synthetic Organic Chemistry, 23:2, 263-270, DOI: 10.1080/00397919308009777
To link to this article: http://dx.doi.org/10.1080/00397919308009777
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