3-Cyano-4-methylpyridine (CAS#5444-01-9)

3-Cyano-4-methylpyriridine bụ ngwakọta organic nwere usoro kemịkalụ C7H6N2. Nke a bụ nkọwa zuru ezu nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ọdịdị:
- Ọdịdị: 3-Cyano-4-methylpyriridine bụ ọcha na-acha odo odo crystalline siri ike.
- Ebe mgbaze: Ebe mgbaze ya bụ 66-69 Celsius.
-Solubility: Ọ nwere obere solubility na mmiri ma na-agbaze n'ọtụtụ ihe mgbaze organic, dị ka ethanol, ether na chloroform.

Jiri:
-Dị ka organic njikọ reagent: 3-Cyano-4-methylpyriridine nwere ike iji dị ka a reagent maka njikọ nke ndị ọzọ organic ogige, dị ka pesticides, ọgwụ na e ji esiji ákwà.
-Dị ka ihe na-akpali akpali: A pụkwara iji ya mee ihe dị ka ihe na-akpali akpali na ụfọdụ mmeghachi omume catalytic.

Ụzọ nkwadebe:
Enwere ike ịkwadebe 3-Cyano-4-methylpyriridine site na usoro ndị a:
1. pyridine na acetonitrile na-enweta mmeghachi omume cyanation iji mepụta 3-cyanopyridine, wee nweta mmeghachi omume methylation iji mepụta 3-Cyano-4-methylpyriridine.
2. Methyl pyridine na-emeghachi omume na hydrogen cyanide iji mepụta 3-Cyano-4-methylpyriridine n'okpuru catalysis nke alkali.

Ozi nchekwa:
The chemical Njirimara nke3-Cyano-4-methylpyridineamụbeghị nke ọma, yabụ ọ dị mkpa ịgbaso usoro nyocha ụlọ nyocha izugbe. Yiri ngwa nchedo onwe onye kwesịrị ekwesị dịka uwe mkpuchi, enyo na uwe ụlọ nyocha mgbe eji ya. Ekwesịrị ịchekwa ma jikwaa ya nke ọma ka ịzere kọntaktị na ihe ndị dị ka oxidants siri ike. N'ime usoro a na-arụ ọrụ, ekwesịrị ịṅa ntị iji gbochie iku ume, kọntaktị anụ ahụ ma ọ bụ iri nri. Ọ bụrụ na ihe mberede metụtara ya emee n'akpachapụghị anya, ekwesịrị ịme usoro ọgwụgwọ mberede n'oge. Ọmụma nke kemistri na ahụmahụ ụlọ nyocha na njikwa ogige ahụ iji hụ na njikwa adịghị mma. Iji ghọtakwuo nchekwa ya, biko lelee nkọwa nka nchekwa dị mkpa ma ọ bụ kpọtụrụ ọkachamara.