E. B. Nikolaenkova, V. P. Vetchinov, V. I. Mamatyuk, V. P. Krivopalov, “Unexpected Transformations of 4-Azido-2-(2’-hydroxyphenyl)-5-ethoxycarbonyl-pyrimidine: the Formation of 4-Hydroxyamino-2-(2’-hydroxyphenyl)- 5-ethoxycarbonylpyrimidine and Ethyl 3-(2’-Hydroxybenzoylamino)- 2-(1” <i>H</i>-tetrazol-5” -yl)acrylate”, Mendeleev Commun., 1993, Volume 3, Issue 2,Pages <nobr>61

This article is cited in 5 papers

Unexpected Transformations of 4-Azido-2-(2’-hydroxyphenyl)-5-ethoxycarbonyl-pyrimidine: the Formation of 4-Hydroxyamino-2-(2’-hydroxyphenyl)- 5-ethoxycarbonylpyrimidine and Ethyl 3-(2’-Hydroxybenzoylamino)- 2-(1” H-tetrazol-5” -yl)acrylate

E. B. Nikolaenkova, V. P. Vetchinov, V. I. Mamatyuk, V. P. Krivopalov

N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation

Abstract: The title compound undergoes a spontaneous solid-phase transformation in the dark into 3 and 4 at room temperature. On refluxing azide 2A in water, the hydroxylamine 4 was afforded in good yield.

Language: English

DOI: 10.1070/MC1993v003n02ABEH000224