Synthesis and oxidation of some azole-containing thioethers; Beilstein Journal of Organic Chemistry; Vol. 7

Synthesis and oxidation of some azole-containing thioethers; Beilstein Journal of Organic Chemistry; Vol. 7

Bibliographic Details
Parent link:Beilstein Journal of Organic Chemistry: Scientific Journal.— , 2005-
Vol. 7.— 2011.— [P. 1526-1532]
Other Authors: Potapov A. S. Andrey Sergeevich, Chernova N. P., Ogorodnikov V. D., Petrenko T. V., Khlebnikov A. I. Andrey Ivanovich
Summary:Title screen
Pyrazole and benzotriazole-containing thioethers, namely 1,5-bis(3,5-dimethylpyrazol-1-yl)-3-thiapentane, 1,8-bis(3,5-dimethylpyrazol-1-yl)-3,6-dithiaoctane and 1,3-bis(1,2,3-benzotriazol-1-yl)-2-thiapropane were prepared and fully characterized. Oxidation of the pyrazole-containing thioether by hydrogen peroxide proceeds selectively to provide a sulfoxide or sulfone, depending on the amount of oxidant used. Oxidation of the benzotriazole derivative by hydrogen peroxide is not selective, and sulfoxide and sulfone form concurrently. Selenium dioxide-catalyzed oxidation of benzotriazole thioether by H2O2, however, proceeds selectively and yields sulfoxide only.
Language:English
Published: 2011
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.3762/bjoc.7.179
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639880

Similar Items

Similar Items