5-Bromo-3-chloro-2-pyridinecarboxylic aside methyl ester (CAS # 1214336-41-0)

Methyl 5-bromo-3-chloro-2-pyridine carboxylate ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

Ubwiza:
Methyl 5-bromo-3-chloro-2-pyridine carboxylate ni amazi atagira ibara cyangwa umuhondo. Irahagaze neza mubushyuhe bwicyumba, ariko kubora bishobora kubaho mugihe uhuye nubushyuhe bwinshi, urumuri, cyangwa okiside ikomeye.

Koresha:
Methyl 5-bromo-3-chloro-2-pyridine carboxylic aside ifite agaciro gakoreshwa mubikorwa bya shimi. Irashobora kandi gukoreshwa nkinyongera muri synthesis synthesis reagents na catalizator.

Uburyo:
Uburyo bwo gutegura methyl 5-bromo-3-chloro-2-pyridine carboxylic aside irashobora kugerwaho na bromination na chlorine ya methyl 2-pyroline ester. Mugihe gikwiye, methyl 2-picoline ikoreshwa na bromine na chlorine kugirango ibone ibicuruzwa bigenewe.

Amakuru yumutekano: Nibintu bitera imbaraga bishobora gutera uburakari kumaso, uruhu, na sisitemu yubuhumekero. Irinde guhumeka imyuka, imyuka, ibicu, cyangwa umukungugu, kandi wirinde koza uruhu mugihe uhuye. Ibikoresho bikwiye byo kurinda umuntu (PPE), harimo ibirahure byumutekano, gants zo gukingira hamwe namakanzu, bigomba kwambarwa mugihe cyo gukora cyangwa kubikora. Nibiba ngombwa, korera ahantu hafite umwuka uhagije kandi ukurikize inzira zumutekano zikwiye. Igomba gusukurwa neza nyuma yo kuvurwa kugirango hirindwe ibidukikije.