2-Cyano-3-nitropyridine (CAS# 51315-07-2)

Okwu mmalite

3-nitro-2-cyanopyridine.

Ogo:

3-nitro-2-cyanopyridine bụ crystalline siri ike na-enweghị agba, nke a na-apụghị ịsacha na mmiri n'ime ụlọ okpomọkụ, soluble na organic solvents dị ka ethanol, ether na acetone. Ọ nwere isi ísì ụtọ.

Jiri:

A na-ejikarị 3-Nitro-2-cyanopyridine eme ihe dị ka reagent kemịkalụ maka cyanoation na electrophilic nitrification na mmeghachi omume njikọ organic. A pụkwara iji ya mee ihe dị ka onye na-agba agba na agba agba na pigmenti maka njikọ nke organic agba.

Usoro:

Enwere ike ịkwadebe 3-Nitro-2-cyanopyridine site na nitrosylation na mmeghachi omume cyanoation nke benzene. Benzene nwere ike meghachi omume na nitric acid iji nweta ogige phenyl nitro, nke a na-atụgharị na 3-nitro-2-cyanopyridine site na cyanoation n'okpuru ọnọdụ alkaline.

Ozi nchekwa:

3-Nitro-2-cyanopyridine na-akpasu iwe na ọkụ. Ekwesịrị iyi uwe mkpuchi kemịkalụ, enyo na ọta ihu iji hụ na gburugburu ụlọ nyocha nwere ikuku nke ọma.