6655-74-9

Usage

Uses

Used in Scientific Research:
3,4-Dichlorobenzenesulphonylhydrazide is used as a reagent in various scientific research applications for its ability to participate in a range of organic reactions. Its reactivity makes it a valuable tool in the synthesis of other compounds.
Used in Synthesis Processes:
In the field of organic chemistry, 3,4-Dichlorobenzenesulphonylhydrazide is used as an intermediate in the synthesis of more complex molecules. Its presence in the reaction can lead to the formation of desired products through a series of chemical transformations.

InChI:InChI=1/C6H6Cl2N2O2S/c7-5-2-1-4(3-6(5)8)13(11,12)10-9/h1-3,10H,9H2

Upstream product

• 98-31-7 3,4-dichlorobenzenesulphonyl chloride 

Downstream Products

• 1379445-78-9 tert-Butyl {1-[(3,4-dichlorophenyl)sulfonyl]-5-methyl-3-phenyl-1H-pyrazol-4-yl}acetate 
• 1356849-43-8 2-((3,4-dichlorophenyl)sulfonyl)-N-(1,1,1-trifluoro-2-(trifluoromethyl)butan-2-yl)hydrazine-1-carboxamide 

Relevant academic research and scientific papers

Electrochemical Sulfonylation-Induced Lactonization of Alkenes: Synthesis of Sulfonyl Phthalides

An electrochemical cascade sulfonylation and lactonization process of alkenes and a most widely used arylsulfonylation reagent─sulfonyl hydrazines─was developed for the first time. This electrochemical sulfonyl lactonization avoided the use of toxic metal

Metal-Free Electrochemical Coupling of Vinyl Azides: Synthesis of Phenanthridines and β-Ketosulfones

We reported an efficient and environmentally benign electrochemical synthesis of phenanthridines by oxidative coupling of vinyl azides with sodium azide or benzenesulfonyl hydrazides, for the first time. The reaction conditions are mild, and no additional metal-catalyst or exogenous oxidants are needed. The protocol has broad substrate scope and high functional group tolerance. Furthermore, this green electrochemical procedure can be readily extended to the synthesis of β-ketosulfones. Gram scale reactions further demonstrate the practicability.

Synthesis of 1-aroyl(1-arylsulfonyl)-4-bis(trifluoromethyl)alkyl semicarbazides as potential physiologically active compounds

1,1-Bis(trifluoromethyl)alkyl isocyanates obtained from perfluoroisobutene (PFIB) react with aroyl(arylsulfonyl)hydrazines. Twenty eight prospective biologically active polyfluorinated 1,4-substituted semicarbazides were synthesized. The structure of each