Cov tshuaj siv rau cov tshuaj pleev xim intermediates

Cov zas xim intermediates mas suav nrog benzene intermediates, toluene intermediates, naphthalene intermediates thiab lanthanide intermediates. Tsis tas li ntawd, muaj qee qhov kev hloov kho heterocyclic intermediates. Cov txheej txheem tshuaj tiv thaiv feem ntau siv hauv kev tsim cov tshuaj nruab nrab yog tsuas yog nitrification, sulfonation, halogenation, txo qis, amination, hydrolysis, oxidation, hws thiab lwm yam. Cov synthesis ntawm cov neeg nruab nrab uas cuam tshuam ntau feem ntau koom nrog ntau cov txheej txheem hauv tsev, qee zaum siv cov khoom siv sib txawv thiab cov kab sib txawv sib txawv. Piv txwv li, p-nitroaniline kev tsim tawm yog pib tsim los ntawm benzene nitration, txo qis ntawm aniline, reacetylation, nitration, thiab hydrolysis. Hom no muaj cov txheej txheem tsim khoom ntev thiab kev tsim khoom siab. Nws tau hloov pauv rau kev sib txuas ua ke ntawm benzene chlorination, nitration, sib cais p-nitrochlorobenzene, thiab ntshav siab los ntawm aminolysis. Cov intermediates tshwj xeeb uas siv rau hauv kev tsim cov khoom siv, cov tshuaj tua kab lossis cov tshuaj siv feem ntau yog cov qauv hauv cov qauv, feem ntau tsim nrog kev sib txuas nrog cov khoom kawg, nrog cov khoom me thiab kev ua haujlwm ntu. Qee tus neeg siv cov tshuaj nruab nrab, xws li nitrobenzene, aniline, chlorobenzene, phenol, thiab lwm yam, feem ntau yog tsim nyob rau hauv kev cog qoob loo tshuaj loj cog nrog kev tsim tawm loj thiab kev ua haujlwm tsis tu ncua.