32021-54-8Relevant articles and documents
A convenient method for synthesizing modified 4-nitrophenols
Nakaike, Yumi,Kamijo, Yoshio,Mori, Satoshi,Tamura, Mina,Nishiwaki, Nagatoshi,Ariga, Masahiro
, p. 10169 - 10171 (2005)
β-Nitroenamine having a formyl group behaves as the synthetic equivalent of unstable nitromalonaldehyde upon treatment with ketones under basic conditions and leads to 2,6-disubstituted 4-nitrophenols. The present method is safer than the conventional one using sodium nitromalonaldehyde and enables the preparation of hitherto unknown nitrophenols.