SULFENYL HALIDES IN THE SYNTHESIS OF HETEROCYCLES. 4. HETEROCYCLIZATION IN REACTIONS OF ALKENES WITH SULFENYLATING REAGENTS BASED ON DI(2-PYRIDYL) DISULFIDE
DOI:
https://doi.org/10.1007/1140Keywords:
alkenes, di(2-pyridyl) disulfide, sulfenyl chlorides, heterocyclizationAbstract
Sulfenylating reagents have been obtained by the action of sulfuryl chloride or antimony pentachloride on di(2-pyridyl) disulfide. Their interaction with alkenes proceeds as addition-cyclization with ring closure by the nitrogen atom of the pyridine fragment of the sulfur-containing electrophile with the formation of 2,3-dihydro[1,3]thiazolo[3,2-a]pyridinium derivatives.
Authors: A. V. Borisov, Zh. V. Matsulevich, V. K. Osmanov, G. N. Borisova, G. Z. Mammadova, A. M. Maharramov, and V. N. Khrustalev.
English Translation in Chemistry of Heterocyclic Compounds, 2012, 48 (7), pp 1098-1104