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

Folasaga

3-nitro-2-cyanopyridine.

Tulaga lelei:

3-nitro-2-cyanopyridine o se lanu tioata tioata, e le mafai ona faʻaaogaina i le vai i le vevela o le potu, faʻafefe i soʻo faʻalagona pei o le ethanol, ether ma le acetone. E malosi lona manogi manogi.

Fa'aaogā:

3-Nitro-2-cyanopyridine e masani ona faʻaaogaina e avea o se vailaʻau faʻamaʻi mo le cyanoation ma le electrophilic nitrification i faʻasologa o meaola faʻasolosolo. E mafai fo'i ona fa'aogaina e fai ma mea fa'avauvau i vali ma lanu mo le tu'ufa'atasiga o vali fa'aletino.

Metotia:

3-Nitro-2-cyanopyridine e mafai ona saunia e le nitrosylation ma le cyanoation reactions o benzene. Benzene e mafai ona tali atu i le nitric acid e maua ai le phenyl nitro compounds, ona liua lea i le 3-nitro-2-cyanopyridine e ala i le cyanoation i lalo o tulaga alkaline.

Fa'amatalaga Saogalemu:

3-Nitro-2-cyanopyridine e faʻafefe ma mu. E tatau ona ofuina totigilima puipui, mata tioata, ma talipupuni mata ina ia mautinoa ai se siosiomaga fa'alelei lelei ile falesu'esu'e.