Rapid and efficient chemoselective and multiple sulfations of phenols using sulfuryl imidazolium salts
In: Tetrahedron letters, Jg. 52 (2011), Heft 26
academicJournal
- print, 20 ref
Zugriff:
Phenolic sulfates protected with a trichloroethyl or trifluoroethyl group were rapidly and efficiently obtained by reacting phenols with sulfuryl imidazolium salts in the presence of DBU. Phenolic hydroxyl groups could be sulfated in good yield in the presence of aliphatic hydroxyl groups and multiple sulfations were also readily achieved.
Titel: |
Rapid and efficient chemoselective and multiple sulfations of phenols using sulfuryl imidazolium salts
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Autor/in / Beteiligte Person: | TAYLOR, Scott D ; DESOKY, Ahmed |
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Zeitschrift: | Tetrahedron letters, Jg. 52 (2011), Heft 26 |
Veröffentlichung: | Kidlington: Elsevier, 2011 |
Medientyp: | academicJournal |
Umfang: | print, 20 ref |
ISSN: | 0040-4039 (print) |
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