Tom ntej: 4-Amino-2,6-dichloro-3-nitropyridine CAS 2897-43-0

4-Amino-2,6-dichloro-3-nitropyridine feem ntau yog siv los ua ib qho nruab nrab hauv kev sib txuas ntawm cov tshuaj, agrochemicals, thiab tshwj xeeb heterocyclic compounds. Nws cov qauv, uas muaj cov amino pawg, ob chloro hloov pauv, thiab ib pawg nitro ntawm lub nplhaib pyridine, tso cai rau kev xaiv hloov pauv, txo qis, thiab sib txuas cov tshuaj tiv thaiv, ua rau nws tsim nyog rau kev tsim cov nyom nitrogen-muaj heterocycles. Lub compound yog ua hauj lwm nyob rau hauv kev npaj ntawm herbicides, fungicides, thiab lwm yam agrochemical agents uas pyridine derivatives muab stability thiab bioactivity. Nws kuj yog siv rau hauv tshuaj chemistry rau synthesizing intermediates nyob rau hauv cov tshuaj nrhiav pom, nrog rau cov tebchaw uas lub hom phiaj enzymes los yog receptors nrog pyridine-raws li scaffolds, raws li zoo raws li nyob rau hauv kev tshawb fawb chaw soj nstuam kawm functionalized heterocyclic systems.

Cov txiaj ntsig ntawm 4-Amino-2,6-dichloro-3-nitropyridine tshwm sim los ntawm nws cov qauv siv ntau yam, uas tso cai rau kev hloov pauv tshuaj lom neeg sib txawv thaum tswj kev tswj kev ua haujlwm. Kev hloov pauv dichloro pab txhawb kev xaiv cov kev hloov pauv nucleophilic, ua kom lub hom phiaj ua haujlwm ntawm cov haujlwm tshwj xeeb ntawm lub nplhaib. Cov pab pawg amino thiab nitro muab tes rau kev sib txuas ntxiv, suav nrog kev txo qis, acylation, thiab condensation tshwm sim, nthuav dav ntawm cov khoom siv tau yooj yim. Nws ruaj khov nyob rau hauv cov txheej txheem kuaj mob thiab kev kwv yees reactivity profile ua rau nws yooj yim rau kev sib txuas ntau kauj ruam, txhim kho kev ua tau zoo thiab tawm los thaum txo qis cov kev xav tsis zoo. Cov khoom no ua rau nws lub tsev thaiv kev ruaj ntseg rau cov organic synthesis hauv ob qho tib si kev lag luam thiab kev tshawb fawb.