Tetrahedron p. 6335 - 6360 (1992)
Update date:2022-08-02
Topics:
Branco
Prabhakar
Lobo
Williams
The reaction of hydroxylamines with ethyl cyanoformate 1 leads to the formation of carbethoxyamino nitrones. 2. UV spectroscopy provided information that suggested the nitrone structure for these compounds in solution. X-ray analysis of 2a confirmed that it exists entirely in the nitrone form in the solid state. These nitrones are shown to be excellent starting materials for a variety of nitrogen containing compounds, namely, imidazoles, benzimidazoles, benzimidazolones, oxadiazolones, N-arylamidines and quinoxalone.
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Doi:10.1021/ic990876a
(1999)Doi:10.1021/ja01625a049
(1955)Doi:10.1021/acs.jmedchem.9b01747
(2020)Doi:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8
(2000)Doi:10.1021/jo01015a515
(1965)Doi:10.1007/BF02238204
(1999)