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Direct construction of xanthene and benzophenone derivatives via Brønsted acid controlled Diels-Alder reaction of 3-vinylchromones and arynes.
- Source :
-
Tetrahedron . Dec2016, Vol. 72 Issue 52, p8565-8577. 13p. - Publication Year :
- 2016
-
Abstract
- A Brønsted acid controlled Diels-Alder reaction of 3-vinylchromones with arynes has been developed. By employing different kinds and amounts of acid, 9-aryl-9 H -xanthen-9-ols or ortho -hydroxybenzophenones could be controllably furnished in good yields in an atom- and step-economic manner. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00404020
- Volume :
- 72
- Issue :
- 52
- Database :
- Academic Search Index
- Journal :
- Tetrahedron
- Publication Type :
- Academic Journal
- Accession number :
- 119846235
- Full Text :
- https://doi.org/10.1016/j.tet.2016.11.028