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Generation of ortho-quinone methides upon thermal extrusion of sulfur dioxide from benzosultones
- Source :
-
Tetrahedron . Aug2005, Vol. 61 Issue 35, p8419-8422. 4p. - Publication Year :
- 2005
-
Abstract
- Abstract: 3H-1,2-Benzoxathiole 2,2-dioxides (benzosultones) undergo thermal extrusion of sulfur dioxide to form ortho-quinone methides that enter Diels–Alder reaction with maleimides to form chroman 2,3-dicarboxylic acid derivatives. [Copyright &y& Elsevier]
- Subjects :
- *RING formation (Chemistry)
*CHEMICAL reactions
*SULFUR
*ALDER
Subjects
Details
- Language :
- English
- ISSN :
- 00404020
- Volume :
- 61
- Issue :
- 35
- Database :
- Academic Search Index
- Journal :
- Tetrahedron
- Publication Type :
- Academic Journal
- Accession number :
- 18179664
- Full Text :
- https://doi.org/10.1016/j.tet.2005.06.087