Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 84547-64-8, is researched, SMILESS is CN1N=C(CCl)C=C1, Molecular C5H7ClN2Journal, Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii) called Synthesis of pyrazole derivatives from 1,1-dimethylhydrazine and chlorovinyl ketones, Author is Levkovskaya, G. G.; Bozhenkov, G. V.; Malyushenko, R. N.; Mirskova, A. N., the main research direction is chlorovinyl ketone cyclization methylhydrazine; pyrazol preparation; hydrazinium methyl chloride preparation.Computed Properties of C5H7ClN2.
The reaction of accessible 2-chlorovinyl Me ketones with 1,1-dimethylhydrazine gave pyrazole derivatives in high yields. 1,1,1-Trimethylhydrazinium chloride was isolated as second product of this reaction in high yield.
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Reference:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics