An efficient synthesis of pyrazolo[3,4-d]thiazoles (6) was achieved by treatment of N-(4-amino-5-pyrazolyl)thiocarboxamides (4) with sodium nitrite in acidic medium followed by irradiation with uv light. © 1993.
A new synthesis of pyrazolo[3,4-d]thiazoles
VICENTINI, Chiara Beatrice;VERONESE, Augusto;GUARNERI, Mario;MANFRINI, Maurizio;GIORI, Paolo
1993
Abstract
An efficient synthesis of pyrazolo[3,4-d]thiazoles (6) was achieved by treatment of N-(4-amino-5-pyrazolyl)thiocarboxamides (4) with sodium nitrite in acidic medium followed by irradiation with uv light. © 1993.File in questo prodotto:
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