Compounds derived from
oxoacidsRkE(=O)l(OH)m
(
l ≠0) by replacing
–OH
by
–NRNR2
(
R
groups are commonly
H),
as in carbohydrazides,
RC(=O)NHNH2,
sulfonohydrazides,
RS(=O)2NHNH2, and phosphonic dihydrazides,
RP(=O)(NHNH2)2.
Source:
PAC, 1995, 67, 1307
(Glossary of class names of organic compounds and reactivity intermediates based on
structure (IUPAC Recommendations 1995))
on page 1340