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

Hordhac

3-nitro-2-cyanopyridine.

Tayada:

3-nitro-2-cyanopyridine waa crystalline adag oo aan midab lahayn, aan lagu milmin biyaha heerkulka qolka, ku milma dareerayaasha organic sida ethanol, ether iyo acetone. Waxay leedahay ur aad u daran.

Isticmaal:

3-Nitro-2-cyanopyridine waxaa caadi ahaan loo isticmaalaa sida reagent kiimikaad ee cyanoation iyo nitrification electrophilic ee falcelinta synthesis organic. Waxa kale oo loo isticmaali karaa sidii dhex dhexaad u ah dheeha iyo midabada loogu talagalay isku dhafka midabada organic.

Habka:

3-Nitro-2-cyanopyridine waxaa lagu diyaarin karaa nitrosylation iyo falcelinta cyanoation ee benzene. Benzene waxay ka falcelin kartaa nitric acid si ay u hesho xeryahooda phenyl nitro, kuwaas oo markaa loo beddelo 3-nitro-2-cyanopyridine by cyanoation ee hoos yimaada xaaladaha alkaline.

Macluumaadka Badbaadada:

3-Nitro-2-cyanopyridine waa xanaaq iyo gubasho. Gacma-gashiyada ilaalinta kiimikaad, muraayadaha indhaha, iyo gaashaanka wejiga waa in la xidho si loo xaqiijiyo jawi shaybaar oo hawo wanaagsan leh.