40252-71-9

Basic information

• Product Name: benzylidene-(3-nitro-benzylidene)-hydrazine
• Synonyms: benzylidene-(3-nitro-benzylidene)-hydrazine
• CAS NO: 40252-71-9
• Molecular Weight: 253.26
• Mol File: 40252-71-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: benzylidene-(3-nitro-benzylidene)-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: benzylidene-(3-nitro-benzylidene)-hydrazine(40252-71-9)
• EPA Substance Registry System: benzylidene-(3-nitro-benzylidene)-hydrazine(40252-71-9)

Safety Data

• Hazardous Substances Data: 40252-71-9(Hazardous Substances Data)

Upstream product

• 5281-18-5 benzaldehyde, hydrazone 
• 5676-82-4 (3-nitrobenzylidene)aniline 
• 619-23-8 3-Nitrobenzyl chloride 
• 51421-22-8 1-(3-nitrobenzyl)hydrazine 
• 100-52-7 benzaldehyde 
• 100-44-7 benzyl chloride 
• 555-96-4 Benzylhydrazine 
• 99-61-6 3-nitro-benzaldehyde 

Relevant articles and documents

Metal-Free Synthesis of 1,3,4-Oxadiazoles from N′-(Arylmethyl)hydrazides or 1-(Arylmethyl)-2-(arylmethylene)hydrazines

An efficient and versatile metal-free synthesis of 1,3,4-oxadiazoles from N′-(arylmethyl)hydrazides or 1-(arylmethyl)-2-(arylmethylene)hydrazines through oxidative dehydrogenation is reported. A range of 2,5-disubstituted 1,3,4-oxadiazoles were prepared by treating N′-(arylmethyl)hydrazides with (diacetoxyiodo)benzene in acetonitrile or by treating 1-(arylmethyl)-2-(arylmethylene)hydrazines with [bis(trifluoroacetoxy)iodo]benzene in methyl tert-butyl ether. Aldehyde N-acylhydrazones and aldazines were initially generated in situ as intermediates.