6-Amino-2 3-dibromopyridine (CAS# 89284-11-7)

Isingeniso

I-2-pyridinamine, 5,6-dibromo-(2-pyridinamine, 5,6-dibromo-) iyinhlanganisela ye-organic ene-chemical formula C5H5Br2N.

Imvelo:

I-2-pyridinamine, 5,6-dibromo-iqinile elingenambala ukuya kokuphuzi okuphaphathekile. Iyazinzile ekamelweni lokushisa, incibilika kalula kuzincibilikisi zemvelo, njengama-alcohol nama-ether, futhi inyibilika kancane emanzini. Inezakhiwo eziqinile ze-amino ne-pyridine.

Sebenzisa:

I-2-pyridinamine, i-5,6-dibromo-ingasetshenziswa njengama-intermediate ku-organic synthesis. Isetshenziselwa ukuhlanganiswa kwezidakamizwa, ukuhlanganiswa kwezibulala-zinambuzane kanye nokuhlanganiswa kodayi.

Indlela Yokulungiselela:

I-2-pyridinamine, i-5,6-dibromo-ingalungiswa ngezindlela ezihlukahlukene zokwenziwa. Indlela evamile ukwethula iqembu le-amino ngesisekelo se-nitrate noma i-amino esikhundleni se-2,3-dibromopyridine.

Ulwazi Lokuphepha:

Ulwazi oluqondile lokuphepha lwe-2-pyridinamine, i-5,6-dibromo-ayikabikwa ngokucacile. Kodwa-ke, njengenhlanganisela yezinto eziphilayo, izinyathelo zokuzivikela ezifanele kufanele zithathwe lapho uphatha, njengokugqoka amagilavu, izibuko nezingubo zokuzivikela, nokugwema ukuthintana nesikhumba namehlo. Ngaphezu kwalokho, kufanele isetshenziswe endaweni enomoya omuhle ukuze kugwenywe ukuhogela umhwamuko noma uthuli. Ngaphambi kokusebenzisa, kungcono ukubonana neshidi ledatha elifanele lokuphepha noma uthintane nochwepheshe.