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” H-tetrazol-5” -yl)acrylate”, Mendeleev Commun., 3:2 (1993), 61

Эта публикация цитируется в 5 статьях

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

Аннотация: 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.

Язык публикации: английский

DOI: 10.1070/MC1993v003n02ABEH000224