Hydrazide - Wikipedia
网页Hydrazide. Hydrazides in organic chemistry are a class of organic compounds with the formula R−NR1−NR2R3 where R is acyl (R'−C (=O)−), sulfonyl (R'−S (=O)2−), phosphoryl ((R'−)2P (=O)−), phosphonyl ((R'−O−)2P (=O)−) and similar groups (chalcogen analogs are included, for example sulfur analogs called thiohydrazides), [1 ...
Hydrazine - Wikipedia
网页Hydrazine is an inorganic compound with the chemical formula N 2 H 4. It is a simple pnictogen hydride, and is a colourless flammable liquid with an ammonia -like odour. Hydrazine is highly hazardous unless handled in solution as, for …
Hydrazide - an overview | ScienceDirect Topics
网页Hydrazides behave similarly to hydrazines, because an alkyl or an acyl radical bound to the NH end of NH-NH 2 does not influence significantly the reactivity of the NH 2 group. Carbonyl compounds are frequently used as derivatization reagents.
Hydrazide | chemical compound | Britannica
网页hydrazine, (N 2 H 4), one of a series of compounds called hydronitrogens and a powerful reducing agent. It is used in the synthesis of various pesticides, as a base for blowing agents that make the holes in foam rubber, and as a corrosion inhibitor in boilers. Hydrazine is a colourless liquid with an ammonia-like odor.
Hydrazide–hydrazones as potential antimicrobial agents: overview …
网页2016年11月25日 · Hydrazide–hydrazone derivatives are present in many bioactive molecules and display a wide variety of biological activities, such as antibacterial, antitubercular, antifungal, anticancer, anti-inflammatory, anticonvulsant, antiviral, and antiprotozoal action.
Mini-Review of the Importance of Hydrazides and Their …
网页Chemists are constantly looking for different pharmacophores, among them, acid hydrazones/hydrazides are one of the challenging synthons. Numbers of acid hydrazones and their derivatives were synthesized, characterized and …
A Comprehensive Investigation of Hydrazide and Its Derived …
网页2023年5月30日 · In this Review, we review the application of hydrazide and its derived structures in the agricultural fungicidal field, including monohydrazides, diacylhydrazines, hydrazide-hydrazones, and sulfonyl hydrazides.
Hydrazide Definition & Meaning - Merriam-Webster
网页The meaning of HYDRAZIDE is any of a class of compounds resulting from the replacement of hydrogen by an acid group in hydrazine or in one of its derivatives.
4 PRODUCTION, IMPORT, USE, AND DISPOSAL - National Center …
网页For most uses, hydrazine is produced as hydrazine hydrate in a formulation with water. The hydrate may be produced commercially by three methods: the Raschig process, the ketazine process, and the peroxide process.
Aromatic hydrazides: A potential solution for Acinetobacter …
网页2023年3月5日 · Novel hydrazides act as selective anti-Acinetobacter baumannii agents. • The hydrazides are active against multidrug-resistant A. baumannii strains. • A. baumannii does not develop resistance to the hydrazides. • …