Abstract
A novel method for the synthesis of β-nitrate ester carboxamides using non-corrosive tert-butyl nitrite (TBN) as the nitro source and easily available oxygen as the oxidant has been developed. Variously substituted 2-oxazolines were efficiently ring-opened to deliver the corresponding products in excellent yields. Notably, this reaction provides fast access to pharmaceuticals such as nicorandil.
Original language | English |
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Pages (from-to) | 5789-5793 |
Number of pages | 5 |
Journal | Green Chemistry |
Volume | 19 |
Issue number | 24 |
DOIs | |
State | Published - 2017 |