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Nitrative Cyclization of 1-Ethynyl-2-(vinyloxy)benzenes to Access 1-[2-(Nitromethyl)benzofuran-3-yl] Ketones Through Dioxygen Activation.
- Source :
- Advanced Synthesis & Catalysis; Oct2015, Vol. 357 Issue 14/15, p3332-3340, 9p
- Publication Year :
- 2015
-
Abstract
- A new metal-free method for the nitrative cyclization of 1-ethynyl-2-(vinyloxy)benzenes with tert-butyl nitrite ( t-BuONO), air and water at room temperature is presented, in which an oxygen atom is introduced into the carbon-carbon triple bond to form a new carbonyl group through dioxygen activation. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16154150
- Volume :
- 357
- Issue :
- 14/15
- Database :
- Complementary Index
- Journal :
- Advanced Synthesis & Catalysis
- Publication Type :
- Academic Journal
- Accession number :
- 110427507
- Full Text :
- https://doi.org/10.1002/adsc.201500336