3-[(3-amino-4-methylamino-benzoyl)pyridin-2-yl-amino]-（CAS# 212322-56-0)

Isingeniso

I-N--[4-methylamino-3-aminobenzoyl]N-2-pyridyl-b-alanine ethyl ester, evame ukufushaniswa njenge-AAPB, iyinhlanganisela yamakhemikhali. Okulandelayo yisingeniso semvelo, ukusetshenziswa, indlela yokukhiqiza kanye nolwazi lokuphepha lwe-AAPB:

Ikhwalithi:

- Ukubukeka: Ngokuvamile kumhlophe kuya kokuphuzi ngokukhanyayo okuqinile kwecrystalline.

- Ukunyibilika: Kuncibilika kuzincibilikisi eziphilayo njenge-dimethyl sulfoxide ne-methylene chloride, engancibiliki emanzini.

- Ikhemistri: I-AAPB yenziwa i-hydrolyzed ngaphansi kwezimo ezine-asidi futhi ingasabela ngama-amine kanye nama-aldehyde anuka kamnandi nama-ketones.

Sebenzisa:

I-AAPB ivamise ukusetshenziswa njengendawo emaphakathi ku-organic synthesis futhi ingasetshenziswa ukulungisa izinhlanganisela eziqukethe izakhiwo ze-pyridine noma ze-benzamide.

Indlela:

Indlela yokulungiselela ye-AAPB iyinkimbinkimbi futhi ngokuvamile ihilela ukusabela okuzinyathelo eziningi. Indlela eyinhloko yokwenziwa ngokuvamile ihilela ukusabela kwezinto zokusetshenziswa njenge-pyridone ne-ethyl para-aminobenzoate, eyenziwa ngochungechunge lwezinyathelo.

Ulwazi Lokuphepha: Njengenhlanganisela yezinto eziphilayo, ingaba nemiphumela enobuthi kubantu futhi kufanele kuthathwe izinyathelo ezifanele zokuphepha zaselabhorethri, njengokugqoka izinto zokuzivikela nokusebenza ngaphansi kwezimo zaselabhorethri ezinomoya omuhle. Kuyadingeka futhi ukugwema ukuthintana nama-oxidants nama-acids aqinile.