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I-3-Methoxybutyl chloroformate CAS:75032-87-0
I-3-Methoxybutyl chloroformate iyinhlanganisela yezinto eziphilayo equkethe iqembu elisebenzayo le-chloroformate elixhunywe eqenjini le-3-methoxybutyl. Njenge-ejenti ye-acylating eguquguqukayo, idlala indima ebalulekile ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-esters nama-carbamates ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-alcohols nama-amine. Ukuba khona kweqembu le-methoxy kuthuthukisa i-electrophilicity ye-carbonyl carbon, kuthuthukise ukusabela kwayo. Le nhlanganisela ithola ukusetshenziswa kwezokwelapha, amakhemikhali ezolimo, kanye ne-polymer chemistry, lapho isiza khona ekuhlanganisweni kwama-molecule asebenzayo ngokwezinto eziphilayo. Ukuqonda izakhiwo zayo kanye nokusabela kwayo kubalulekile kosokhemisi abasebenza nale reagent ebalulekile.
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4-BROMOPHENYL CHLOROFORMATE CAS:7693-44-9
I-4-Bromophenyl chloroformate iyinhlanganisela ebalulekile yamakhemikhali esetshenziswa ekwakhiweni kwezinto eziphilayo, ebonakala ngokuba khona kweqembu le-phenyl elinobuthi elixhunywe engxenyeni ye-chloroformate. Le nhlanganisela isebenza njenge-ejenti ye-acylating eguquguqukayo, ikhuthaza ukusabela okuhlukahlukene kwamakhemikhali okuholela ekwakhekeni kwama-esters nama-carbamates. I-athomu ye-bromine ithuthukisa izici ze-electrophilic zekhabhoni ye-chloroformate, okuvumela ukuhlaselwa kwe-nucleophilic okuphumelelayo yi-alcohols nama-amine. Ukusetshenziswa kwayo kudlulela emikhakheni yemithi kanye ne-agrochemical, lapho ifaka isandla ekuthuthukisweni kwamakhemikhali asebenzayo ngokwezinto eziphilayo. Ukuqonda ukusabela kwayo kubalulekile kosokhemisi abahlose ukusebenzisa le reagent ngempumelelo.
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I-2-Phenoxyethyl chloroformate CAS:34743-87-8
I-2-Phenoxyethyl chloroformate iyinhlanganisela ephawulekayo yezinto eziphilayo ebonakala ngokuba khona kweqembu le-phenoxy elixhunywe eqenjini elisebenzayo le-chloroformate. Le reagent isebenza ngokuyinhloko njenge-acylating agent ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-esters nama-carbamates ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-alcohols nama-amine. Ingxenye ye-phenoxyethyl inikeza izakhiwo ezihlukile ezingashintsha ukuncibilika kanye nokusebenza kabusha kwamakhemikhali aqondiwe. Ukusetshenziswa kwayo kusakazeke kakhulu ekuthuthukisweni kwemithi, amakhemikhali ezolimo, kanye nesayensi yezinto zokwakha, okwenza kube ithuluzi elibalulekile kosokhemisi abafuna ukudala izakhiwo eziphilayo eziyinkimbinkimbi. Ukuqonda ukusebenza kwayo kubalulekile ekusetshenzisweni okuphumelelayo ezindleleni zokwenziwa.
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I-2-Ethoxyethyl chloroformate CAS:628-64-8
I-2-Ethoxyethyl chloroformate iyinhlanganisela yezinto eziphilayo equkethe iqembu elisebenzayo le-chloroformate elixhunywe engxenyeni ye-2-ethoxyethyl. Le reagent isebenza njenge-ejenti enamandla ye-acylating ekwakhiweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-esters nama-carbamates ngokusebenzisa ukusabela ngama-nucleophiles njenge-alcohols nama-amine. I-ethoxy substituent ithuthukisa ukuncibilika kanye nokusebenza kabusha kwamakhemikhali aphumayo, okwenza afanelekele ukusetshenziswa okuhlukahlukene kwezemithi, amakhemikhali ezolimo, kanye ne-polymer chemistry. Ukuqonda izakhiwo kanye nokusebenza kabusha kwe-2-ethoxyethyl chloroformate kubalulekile kosokhemisi abahlose ukusebenzisa le nhlanganisela ngempumelelo kumasu ahlukahlukene okwenziwa.
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I-3-Chloropropyl chloroformate CAS:628-11-5
I-3-Chloropropyl chloroformate iyinhlanganisela ekhethekile yezinto eziphilayo esetshenziswa kakhulu kumakhemikhali okwenziwa. Iqukethe iqembu le-chloropropyl elixhunywe eqenjini elisebenzayo le-chloroformate, okwenza libe yi-reagent ebalulekile ekukhiqizweni kwama-esters, ama-carbonate, nezinye izinto ezitholakalayo. Ukuba khona kwama-athomu e-chlorine kuthuthukisa ukusabela kwayo, okuvumela ukuthi ihlanganyele ekusabeleni okuhlukahlukene kwe-nucleophilic. Ukusetshenziswa kwayo kudlulela ngale kokwenziwa nje kuphela; isebenza njengesisekelo sokwakha ekuthuthukisweni kwemithi, ukwakheka kwe-agrochemical, kanye ne-polymer chemistry. Ukuqonda izakhiwo zayo kanye nokusabela kwayo kubalulekile kosokhemisi abahlose ukusebenzisa le nhlanganisela ngempumelelo ezinqubweni zamakhemikhali ezahlukahlukene.
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I-Lauryl chloroformate CAS:24460-74-0
I-Lauryl chloroformate iyinhlanganisela ebalulekile yezinto eziphilayo equkethe iqembu le-lauryl elineketanga elide elixhunywe eqenjini elisebenzayo le-chloroformate. Le nhlanganisela isebenza njenge-ejenti ye-acylating eguquguqukayo ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi ekwakhiweni kwama-esters nama-carbonate. I-lauryl moiety, etholakala ku-lauric acid, inikeza izici ze-hydrophobic, okwenza ibe wusizo ekuguquleni ukuncibilika kanye ne-lipophilicity yamakhemikhali aqondiwe. I-Lauryl chloroformate ithola ukusetshenziswa ekuthuthukisweni kwemithi, amakhemikhali ezolimo, kanye ne-polymer chemistry. Ukuqonda okuphelele kokusebenza kwayo kanye nezakhiwo zayo kubalulekile kosokhemisi abahlose ukusebenzisa le nhlanganisela ngempumelelo ezindleleni ezahlukahlukene zokwenziwa.
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4-METHOXYPHENYL CHLOROFORMATE CAS:7693-41-6
I-4-Methoxyphenyl chloroformate iyinhlanganisela yezinto eziphilayo equkethe indandatho ye-aromatic efakwe esikhundleni se-4-methoxy exhunywe eqenjini elisebenzayo le-chloroformate. Le nhlanganisela isebenza njenge-ejenti ye-acylating eguquguqukayo ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-esters nama-carbamates ngokusabela nama-nucleophiles afana nama-alcohols nama-amine. I-methoxy substituent ithuthukisa uhlamvu lwe-electrophilic lwe-chloroformate carbon, ithuthukisa ukusabela ngesikhathi sokusabela kwe-acylation. Ukusetshenziswa kwayo kuhlanganisa ukuthuthukiswa kwemithi, amakhemikhali ezolimo, kanye nesayensi yezinto, lapho ifaka isandla ekuhlanganisweni kwamakhemikhali asebenzayo ngokwezinto eziphilayo. Ukuqonda izakhiwo zayo kanye namaphethini okusabela kubalulekile kosokhemisi abasebenzisa le nhlanganisela ngempumelelo.
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I-Oxydiethylene bis(chloroformate) I-CAS:106-75-2
I-Oxydiethylene bis (chloroformate) iyinhlanganisela yezinto eziphilayo ehambisanayo enamaqembu amabili asebenzayo e-chloroformate anamathele kumgogodla we-oxydiethylene. Le diacyl chloride isebenza njenge-acylating agent enamandla ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-carbamates nama-ester ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-amine nama-alcohols. Isakhiwo sayo esiyingqayizivele sithuthukisa ukusabela kwayo, okwenza ibe usizo kakhulu emikhakheni yemithi, amakhemikhali ezolimo, kanye ne-polymer chemistry. Ukuguquguquka kwe-oxydiethylene bis (chloroformate) kuvumela ukuguqulwa kwama-nucleophile ahlukahlukene, okuholela emikhiqizweni yamakhemikhali ahlukahlukene. Ukuqonda izakhiwo zayo kanye nezinyathelo zokuphatha kubalulekile kosokhemisi abasebenzisa le reagent ebalulekile ezinqubweni zokwenziwa.
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I-4-Methylvaleryl chloride CAS: 38136-29-7
I-4-Methylvaleryl chloride, eyaziwa nangokuthi i-4-methylpentanoyl chloride, iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-acyl chloride. Ithathwe ku-4-methylvaleric acid, inomgogodla we-carbon five oneqembu le-methyl endaweni yesine kanye neqembu elisebenzayo le-acyl chloride elisabela kakhulu. Le nhlanganisela isetshenziswa kakhulu ekuhlanganisweni kwezinto eziphilayo njenge-acylating agent, okwenza kube lula ukusabela kokushintsha kwe-nucleophilic ngama-alcohols nama-amine ukwakha ama-esters nama-amides. Isakhiwo sayo esiyingqayizivele kanye nokusabela kwayo kwenza i-4-methylvaleryl chloride ibe yindawo ebalulekile ekuhlanganisweni kwamakhemikhali ahlukahlukene, ikakhulukazi ekusetshenzisweni kwemithi kanye ne-agrochemical.
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I-DIALLYLCARBAMYL CHLORIDE CAS:25761-72-2
I-Diallylcarbamyl chloride iyinhlanganisela yezinto eziphilayo eyingxenye yekilasi lama-carbamates nama-acyl chloride. Ine-athomu yekhabhoni ephakathi ehlanganiswe namaqembu amabili e-allyl kanye neqembu elisebenzayo le-carbamyl chloride, le nhlanganisela ibonisa ukusabela okuphawulekayo kanye nokuguquguquka ekuhlanganisweni kwezinto eziphilayo. I-Diallylcarbamyl chloride isebenza njenge-ejenti ye-acylating ephumelelayo, ikhuthaza ukusabela kokushintsha kwe-nucleophilic nama-amine nama-alcohols ukwakha ama-derivatives ahlukahlukene, kufaka phakathi ama-amide nama-esters. Isakhiwo sayo esiyingqayizivele siyenza ibe usizo ekuthuthukisweni kwemithi, amakhemikhali ezolimo, kanye nezinto ze-polymeric, lapho amaqembu ayo asebenzayo angasetshenziswa khona ekuguqulweni kwamakhemikhali athile.
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I-Acetoxyacetyl chloride CAS:13831-31-7
I-Acetoxyacetyl chloride iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-acyl chloride, etholakala ekusabeleni kwe-acetic anhydride kanye ne-acetyl chloride. Iqukethe amaqembu asebenzayo e-acetoxy kanye ne-acyl chloride, okwenza kube yi-reagent eguquguqukayo ekuhlanganisweni kwezinto eziphilayo. Le nhlanganisela isebenza ngokuyinhloko njenge-acylating agent, ikhuthaza ukwakheka kwezinto ezihlukahlukene, kufaka phakathi ama-ester nama-amides, ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-alcohols nama-amine. Isakhiwo esiyingqayizivele se-Acetoxyacetyl chloride sinikeza izakhiwo ezithile zamakhemikhali eziwusizo ekusetshenzisweni kwemithi kanye ne-agrochemical, okuvumela osokhemisi ukuthi bakhe uhlu oluhlukahlukene lwamakhemikhali ngempumelelo.
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1,4-Phenylene diisocyanate CAS:104-49-4
I-1,4-Phenylene diisocyanate (PDI), eyaziwa nangokuthi i-1,4-benzenediamine diisocyanate, iyinhlanganisela enuka kamnandi ebonakala ngokuba khona kwamaqembu amabili asebenzayo e-isocyanate (-N=C=O) anamathele endandatho ye-phenylene. Le nhlanganisela isetshenziswa kakhulu ekukhiqizweni kwama-polyurethane namanye ama-polymer ngenxa yokusabela kwayo kanye nekhono lokuxhumanisa nama-polyol ahlukahlukene. Isakhiwo sayo esiyingqayizivele sivumela ukuhlanganiswa kwama-foam aqinile futhi aguquguqukayo, ama-elastomer, kanye nokugqoka okunezakhiwo ezithuthukisiwe zemishini kanye nokumelana namakhemikhali. Ngaphezu kwalokho, i-PDI idlala indima ebalulekile ekuthuthukisweni kwezinto ezikhethekile ezimbonini ezifana nezimoto, ezokwakha, kanye nezendwangu.
