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1,5-functionalization of 1,3-cyclohexadiene on SbF5-promoted SO2 addition

โœ Scribed by K.S. Fongers; H. Hogeveen

Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
205 KB
Volume
20
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Addition of sulfur dioxide to conjugated dienes has been known for many years. I,2 Usually 2,5-dihydrothiophene-1,1-dioxides (sulfones) are formed. Recently334 however, two highly reactive 1,3-dienes have been reported to yield 3,6-dihydro-1,2-oxathiin-2-oxides (sultines).

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