单词 | hydrazino- |
释义 | hydrazino(-) Chem.|haɪdrəˈziːnəʊ| A combining form of hydrazine, denoting the univalent radical {b1}NH·NH2 (or a substituted radical derived from this in which univalent radicals replace one or more of the hydrogen atoms); also used attrib. as an independent word.
1907Jrnl. Chem. Soc. XCII. i. 880 The present work was undertaken to determine the conditions under which the hydroxyls of phenols can be displaced similarly by the hydrazino-group ·NH·NH2. 1919Chem. Abstr. XIII. 1304 (heading) Hydrazino acids. Ibid., Dihydrazine hydrazinodimalonic acid. 1952E. H. Rodd Chem. Carbon Compounds I. xii. 841 Hydrazinoacetic acid, NH2NHCH2CO2H. 1953C. C. Clark Hydrazine iii. 35 Hydrogenation of hydrazones and azines to hydrazino compounds is possible in many cases. Ibid. 36 (heading) Hydrazino acids and esters. |

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