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Catalyst-Controlled Amino- versus Oxy-Acetoxylationof Urea-Tethered Alkenes: Efficient Synthesis of Cyclic Ureas andIsoureas.
- Source :
-
Organic Letters . Aug2015, Vol. 17 Issue 15, p3758-3761. 4p. - Publication Year :
- 2015
-
Abstract
- A catalyst-controlledvicinal amino- versus oxy-acetoxylation ofalkenes with PhI(OAc)2as the oxidant is described. Thedivergent synthesis of cyclic ureas and isoureas was achieved in goodyields under mild conditions employing ambident urea nucleophiles.Both terminal and internal alkenes are compatible with this reactionprotocol. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15237060
- Volume :
- 17
- Issue :
- 15
- Database :
- Academic Search Index
- Journal :
- Organic Letters
- Publication Type :
- Academic Journal
- Accession number :
- 108788165
- Full Text :
- https://doi.org/10.1021/acs.orglett.5b01741