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BROMINATION OF 3,4-DIHYDRO-2H-THIOPYRAN DERIVATIVES

Екатерина А. Меркулова, Алексей В. Колобов, Константин Л. Овчинников, Ольга A. Беляева, Владимир В. Плахтинский, Валентин Г. Ненайденко
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Abstract


Bromination of 3,4-dihydro-2H-thiopyran derivatives leads to bromo-substituted 3,4-dihydro-2H-thiopyrans or 4H-thiopyrans,
depending on the reaction conditions and the structure of the starting heterocycles.

Authors: Ekaterina А. Merkulova*, Aleksei V. Kolobov, Konstantin L. Ovchinnikov, Olga А. Belyaeva, Vladimir V. Plakhtinskii, Valentine G. Nenajdenko


Keywords


5-bromo-3,4-dihydro-2H-thiopyran; 3-bromo-4a,7a-dihydrothiopyrano[2,3-c]pyrrole-5,7(4H,6H)-dione; 5-bromo-4H thiopyran; 3,4-dihydro-2H-thiopyran; bromination

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