Synthesis of condensed sulfur- and nitrogen-containing heterocycles via polar cycloaddition of hetarene sulfenyl chlorides to a C–C multiple bond

The reactions of HetSCl, where Het = 4,6-dimethyl-2-pyrimidyl, 3-methoxycarbonyl-2-pyridyl, 1,3-benzothiazol-2-yl and 8-quinolyl, with a carbon–carbon multiple bond in the LiClO 4–MeNO 2 system lead to the formation of products of polar cycloaddition of sulfur-containing electrophile with ring closu...

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Bibliographic Details
Published in:Mendeleev communications 2009, Vol.19 (1), p.49-51
Main Authors: Borisov, Alexander V., Osmanov, Vladimir K., Borisova, Galina N., Matsulevich, Zhanna V., Fukin, Georgy K.
Format: Article
Language:English
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Summary:The reactions of HetSCl, where Het = 4,6-dimethyl-2-pyrimidyl, 3-methoxycarbonyl-2-pyridyl, 1,3-benzothiazol-2-yl and 8-quinolyl, with a carbon–carbon multiple bond in the LiClO 4–MeNO 2 system lead to the formation of products of polar cycloaddition of sulfur-containing electrophile with ring closure by the nitrogen atom of the HetS fragment.
ISSN:0959-9436
DOI:10.1016/j.mencom.2009.01.020