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I-4-Chlorostyrene CAS: 1073-67-2
I-4-Chlorostyrene yikhompawundi yendalo enefomyula yekhemikhali i-C8H7Cl. Ine-styrene backbone—ephawulwa liqela le-vinyl eliqhotyoshelwe kwiringi ye-phenyl—ene-athomu ye-chlorine ebekwe kwindawo ye-para (4) xa kuthelekiswa neqela le-vinyl. Olu kubekwa kwe-athomu ye-chlorine ethile kuchaphazela ukusabela kwekhompawundi kunye neempawu zayo, okwenza ibe yindawo ebalulekileyo kwi-chemical syntheses ezahlukeneyo. I-4-Chlorostyrene inokwenziwa nge-chlorination ye-styrene okanye nge-electrophilic aromatic substitution reactions. Ulwakhiwo lwayo olukhethekileyo luyivumela ukuba ithathe inxaxheba kwii-chemical reactions ezahlukeneyo, ngakumbi kwiinkqubo ze-polymerization.
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I-Allyl cyanoacetate CAS:13361-32-5
I-Allyl cyanoacetate yi-organic compound ene-molecular formula C7H9NO2. Iquka iqela le-allyl kunye ne-cyanoacetate moiety, nto leyo eyenza ukuba ibe yibhloko yokwakha eguquguqukayo kwi-organic synthesis. Le compound idla ngokwenziwa nge-reaction ye-allyl bromide ene-sodium cyanide elandelwa yi-esterification ene-acetic acid. Ngenxa yesakhiwo sayo esahlukileyo, i-allyl cyanoacetate ibonisa i-reactivity enokusetyenziswa kwiinguqu ezahlukeneyo zeekhemikhali, kubandakanya izongezo ze-nucleophilic kunye neempendulo ze-cycloaddition. Ngenxa yoko, ifumana ukusetyenziswa kwi-pharmaceuticals, agrochemicals, kunye nesayensi yezinto.
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I-9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide CAS:35948-25-5
I-9,10-Dihydro-9-oxa-10-phosphaphenanthrene I-10-oxide yikhompawundi ye-heterocyclic equlethe i-atom ye-phosphorus kwisakhiwo sayo esinuka kamnandi. Inelungiselelo elahlukileyo lee-athomu ze-carbon, i-oxygen, kunye ne-phosphorus, nto leyo eyenza ukuba ibe lilungu elibalulekileyo losapho lwe-phosphaphenanthrene. Le khompawundi yaziwa ngeempawu zayo ezahlukileyo, kubandakanya ukuzinza kobushushu kunye nokusabela okunokwenzeka kwi-organic synthesis. Ngenxa yeempawu zayo zesakhiwo, ifumene umdla kwiinkalo ezahlukeneyo, ngakumbi kwi-polymer chemistry kunye nesayensi yezinto, apho inokusebenza njengebhloko yokwakha izinto eziphambili.
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ADIPIC ACID DIVINYL ESTER CAS:4074-90-2
I-Adipic acid divinyl ester yi-organic compound enefomyula yekhemikhali i-C12H18O4. Iqulathe amaqela amabini e-vinyl anamathele kwi-adipic acid, eyi-dicarboxylic acid esetyenziswa kakhulu ekuvelisweni kwe-nylon kunye nezinye ii-polymers. Le compound idla ngokwenziwa ngokwenziwa kwe-adipic acid nge-vinyl alcohol okanye izinto eziphuma kuyo. Ukubakho kwamaqela amaninzi e-vinyl kwenza ukuba ithathe inxaxheba kwiimpendulo ze-polymerization, nto leyo eyenza ukuba ibe luncedo njenge-monomer kwizicelo ezahlukeneyo. Ulwakhiwo lwayo olwahlukileyo lubonelela ngokuguquguquka ekudaleni ii-copolymers kunye nezixhobo ezikhethekileyo.
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I-2-Chlorostyrene CAS:2039-87-4
I-2-Chlorostyrene yikhompawundi yendalo enefomyula yekhemikhali i-C8H7Cl. Iqulathe umqolo we-styrene—ophawulwa liqela le-vinyl eliqhotyoshelwe kwiringi ye-phenyl—ene-athomu ye-chlorine ekwindawo ye-ortho xa ithelekiswa neqela le-vinyl. Olu lwakhiwo lunika i-reactivity ekhethekileyo kunye neempawu, nto leyo eyenza ukuba ibe yindawo ebalulekileyo kwi-chemical syntheses ezahlukeneyo. I-2-Chlorostyrene inokufumaneka ngokufaka i-chlorination ye-styrene okanye yenziwe ngokuthe ngqo ngokutshintshwa kwe-electrophilic aromatic. Amandla ayo okuhlangabezana neempendulo ezahlukeneyo zeekhemikhali ayenza ibe luncedo kwizicelo kwi-polymer chemistry nakwiikhemikhali ezikhethekileyo.
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I-3,4-Epoxycyclohexylmethyl methacrylate CAS:82428-30-6
I-3,4-Epoxycyclohexylmethyl methacrylate (ECHMMA) yi-monomer ekhethekileyo ebonakaliswa bubukho beqela le-epoxy kunye neqela elisebenzayo le-methacrylate. Le khompawundi idibanisa ukwenziwa kwe-epoxy kunye nokuguquguquka kwe-methacrylate, okwenza ibe sisakhiwo esibalulekileyo kwikhemistri ye-polymer. Isetyenziswa rhoqo ukuphucula iipropati zoomatshini kunye nokuzinza kobushushu bee-resins ezicociweyo. I-ECHMMA inokudlulela kwiinkqubo ezahlukeneyo ze-polymerization, kubandakanya i-polymerization ye-free radical, evumela ukuba idityaniswe kwiindidi ezahlukeneyo zefomyula ezijolise ekuphuculeni ukunamathela kunye nokuqina.
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I-2-Piperidineethanol CAS:1484-84-0
I-2-Piperidineethanol yikhompawundi yendalo enefomyula yekhemikhali i-C8H17NO. Ineringi yepiperidine—isangqa esinamalungu amathandathu esiqulathe ii-athomu zekhabhoni ezintlanu kunye ne-athomu enye ye-nitrogen—encamatheliswe kwinxalenye ye-ethanol. Olu lwakhiwo lunika iipropati ezikhethekileyo, nto leyo eyenza ukuba ibe yikhompawundi exabisekileyo kwiintlobo ngeentlobo zeekhemikhali. I-2-Piperidineethanol inokwenziwa ngokusebenzisa i-alkylation yepiperidine kunye ne-ethylene oxide okanye ngezinye iindlela zokwenziwa. Amaqela ayo asebenzayo ayenza ikwazi ukuthatha inxaxheba kwiimpendulo ezininzi zeekhemikhali, ngakumbi ekuhlanganisweni kwezinto ezidityanisiweyo zamayeza kunye neekhemikhali ezikhethekileyo.
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I-2,2,3,3-Tetrafluoropropyl methacrylate CAS:45102-52-1
I-2,2,3,3-Tetrafluoropropyl methacrylate yi-organic compound ene-fluorinated formula ye-molecular C7H8F4O2. Ineqela elisebenzayo le-methacrylate, elivumela i-polymerization, kunye neqela le-tetrafluoropropyl elinika iipropati ezikhethekileyo ezifana namandla aphantsi omhlaba kunye nokumelana neekhemikhali. Le compound inokwenziwa nge-reaction ye-tetrafluoropropanol ene-methacrylic acid. Ngenxa yesakhiwo sayo seekhemikhali esahlukileyo, i-2,2,3,3-tetrafluoropropyl methacrylate inikezela ngeempawu ezixabisekileyo kwizicelo ezahlukeneyo kwiingubo, izincamathelisi, kunye nezixhobo eziphambili.
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I-1-Chloro-3-methyl-2-butene CAS:503-60-6
I-1-Chloro-3-methyl-2-butene yikhompawundi yendalo ehlelwe njenge-chloroalkene. Ine-athomu ye-chlorine kunye ne-double bond ngaphakathi kwesakhiwo sayo, nto leyo eyinika iimpawu zayo zokusabela ezikhethekileyo. Le khompawundi idla ngokwenziwa nge-chlorination ye-3-methyl-2-butene. Ifomula yayo yekhemikhali yi-C5H9Cl, kwaye idlala indima ebalulekileyo kwi-organic synthesis. Ukubakho kwe-halogen kunye ne-alkene kuyenza ibe yindawo exabisekileyo yokuguqulwa kweekhemikhali ezahlukeneyo, kubandakanya ukutshintshwa kunye neempendulo zokongeza.
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2,2,2-TRIFLUOROETHYL P-TOLUENESULFONATE CAS:433-06-7
I-2,2,2-Trifluoroethyl p-toluenesulfonate yi-organofluorine compound enefomyula yekhemikhali i-C10H10F3O3S. Ineqela le-trifluoroethyl eliqhotyoshelwe kwi-p-toluenesulfonate moiety. Le compound yaziwa ngokusebenza kwayo kwaye isebenza njenge-reagent eluncedo kwi-organic synthesis. Ubukho beqela le-trifluoroethyl bunika iipropati ezikhethekileyo ze-elektroniki, nto leyo eyenza ukuba ibe luncedo kakhulu kwiimpendulo ezibandakanya ii-nucleophiles. Ngokwesiqhelo yenziwe nge-p-toluenesulfonic acid kunye nee-trifluoroethylating agents, le compound inezicelo kwiinkalo ezahlukeneyo, ngakumbi kumashishini amayeza kunye neekhemikhali zezolimo.
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I-CAS ye-2-(2-Hydroxyethyl)pyridine:103-74-2
I-2-(2-Hydroxyethyl)pyridine yikhompawundi yendalo enefomyula yekhemikhali i-C8H11NO. Iqulathe iringi ye-pyridine—ephawulwa sisakhiwo sayo se-aromatic esine-nitrogen esinamalungu amathandathu—esiqhotyoshelwe kwiqela le-2-hydroxyethyl. Olu dibaniso lukhethekileyo lunika iipropati ezahlukeneyo, nto leyo eyenza ukuba ibe luncedo kwiindlela ezahlukeneyo, ingakumbi kwi-organic synthesis kunye nophuhliso lwamayeza. Le khompawundi inokwenziwa ngeendlela ezifana ne-alkylation okanye i-hydroxyalkylation yee-derivatives ze-pyridine. Amaqela ayo asebenzayo aphucula ukwenzeka kwayo, nto leyo eyenza ukuba ithathe inxaxheba kwiindlela ezahlukeneyo ze-chemical reactions.
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I-Hinokitiol CAS:499-44-5
I-Hinokitiol, eyaziwa ngokuba yi-β-thujaplicin, yikhompawundi yendalo ephuma kwiinkuni zemithi eyahlukeneyo ye-coniferous, ingakumbi leyo ikwintsapho ye-Cupressaceae. Ifomyula yayo yekhemikhali yi-C10H14O2, kwaye inesakhiwo sayo esiyingqayizivele se-bicyclic esinegalelo kwiimpawu zayo ezahlukeneyo. I-Hinokitiol yaziwa ngemisebenzi yayo yokulwa neentsholongwane, i-antioxidant, kunye ne-anti-inflammatory, okwenza ukuba ibe yikhompawundi ebalulekileyo kumayeza endabuko nakwizicelo zanamhlanje. Le khompawundi inokukhutshwa kwintliziyo yemithi efana ne-cypress yaseJapan (hinoki) kwaye isetyenzisiwe kwimbali kwiinkcubeko zaseMpuma Asia ngenxa yeenzuzo zayo zonyango.
