Online Encyclopedia

INDAZOLES (BENZOPYRAZOLES)

Online Encyclopedia
Originally appearing in Volume V14, Page 371 of the 1911 Encyclopedia Britannica.
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INDAZOLES (BENZOPYRAZOLES), organic substances con- /N /CH I NH. The parent substance \/ \ N indazole, C7H6N2, was obtained by E. Fischer (Ann. 1883, 221, p. 28o) by heating ortho-hydrazine cinnamic acid,
End of Article: INDAZOLES (BENZOPYRAZOLES)
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