Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 84547-64-8, is researched, Molecular C5H7ClN2, about 1-Alkylpyrazoles and 1-alkyl-5-chloropyrazoles from halovinyl ketones and 1,1-dialkylhydrazines, the main research direction is ketone chloro vinyl heterocyclization hydrazine dialkyl; pyrazole alkyl chloro preparation.Related Products of 84547-64-8.
Regioselective heterocyclization of chlorovinyl ketones R1COCH:C(R2)Cl (R1 = Me, R2 = H; R1 = n-Pr, R2 = H, Cl; R1 = CH2Cl, R2 = H) with 1,1-dialkyl-hydrazines NH2N(R3)2 (R3 = Me, n-Bu) to pyrazoles I involved intermediate formation of the corresponding dialkylhydrazones II. The mass spectrum fragmentation pattern of chlorine-containing pyrazoles I (R1 = CH2Cl, R2 = H, R3 = Me; R1 = n-Pr, R2 = Cl, R3 = Me) depended on the position of the halogen atom.
If you want to learn more about this compound(3-(Chloromethyl)-1-methyl-1H-pyrazole)Related Products of 84547-64-8, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(84547-64-8).
Reference:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics