58822-95-0

Upstream product

• 144841-84-9 C₉H₁₄N₄*2ClH 
• 707-07-3 orthobenzoic acid trimethyl ester 
• 942-91-6 Carboxymethyl dithiobenzoate 
• 144841-82-7 N,N'-Dimethyl-N-[1-methylsulfanyl-1-phenyl-meth-(Z)-ylidene]-hydrazinium; iodide 
• 14478-73-0 3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine 
• 74-88-4 methyl iodide 
• 143538-76-5 Thiobenzoesaeure-(N,N'-dimethyl-hydrazid) 

Relevant academic research and scientific papers

Hydrazidine; VI: Synthesis of N1,N2-dimethylhydrazidines and 1,2-dihydro-1,2-dimethyl-1,2,4,5-tetrazines

Starting with (thiobenzoylthio)acetic acids 1 N1,N2-dimethylbenzohydrazide hydrazones 5 were prepared. Cyclization of 5 with trimethyl orthobenzoate affords 1,2-dihydro-1,2-dimethyl-1,2,4,5-tetrazines 6.

A Study of 1,4-Dihydro-1,2,4,5-tetrazines

X-ray structure analysis of the primary compound 1 and the derivatives 9 and 13 yields a 1,4-dihydro structure.Detailed studies of the electronic spectra of 1-16 show that also in solution the 1,4-dihydro form is thermodynamicly favoured.A series of new 1,4-dihydro-1,2,4,5-tetrazine radical cations was studied by e.s.r.