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3-Methoxybutyl chloroformate CAS:75032-87-0
3-Methoxybutyl chloroformate ke motsoako oa tlhaho o nang le sehlopha se sebetsang sa chloroformate se hoketsoeng sehlopheng sa 3-methoxybutyl. Jwalo ka moemeli oa acylating o feto-fetohang, o bapala karolo ea bohlokoa tlhahisong ea lintho tse phelang, o thusa ho thehoa ha li-ester le li-carbamate ka liketso tsa ho nkeloa sebaka ke nucleophilic ka alcohols le amines. Boteng ba sehlopha sa methoxy bo ntlafatsa electrophilicity ea carbonyl carbon, bo ntlafatsa reactivity ea eona. Motsoako ona o fumana lits'ebetso meriana, lik'hemik'hale tsa temo le k'hemistri ea polymer, moo o thusang tlhahisong ea limolek'hule tse sebetsang ka baeloji. Ho utloisisa thepa ea oona le reactivity ea oona ho bohlokoa bakeng sa litsebi tsa k'hemistri tse sebetsang le reagent ena ea bohlokoa.
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4-BROMOPHENYL CHLOROFORMATE CAS: 7693-44-9
4-Bromophenyl chloroformate ke motsoako oa bohlokoa oa lik'hemik'hale o sebelisoang tlhahisong ea lintho tse phelang, o khetholloang ke boteng ba sehlopha sa phenyl se nang le brominated se khomaretsoeng karolong ea chloroformate. Motsoako ona o sebetsa e le moemeli oa acylating o feto-fetohang, o nolofalletsang liketso tse fapaneng tsa lik'hemik'hale tse lebisang ho thehoeng ha li-ester le li-carbamate. Athomo ea bromine e ntlafatsa litšobotsi tsa electrophilic tsa carbon ea chloroformate, e lumellang litlhaselo tse sebetsang tsa nucleophilic ke alcohols le amine. Ts'ebeliso ea eona e atoloha makaleng a meriana le agrochemical, moo e kenyang letsoho nts'etsopele ea metsoako e sebetsang ka baeloji. Ho utloisisa reactivity ea eona ho bohlokoa bakeng sa litsebi tsa k'hemistri tse ikemiselitseng ho sebelisa reagent ena ka katleho.
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2-Phenoxyethyl chloroformate CAS:34743-87-8
2-Phenoxyethyl chloroformate ke motsoako o hlahelletseng oa lintho tse phelang o khetholloang ke boteng ba sehlopha sa phenoxy se hoketsoeng sehlopheng se sebetsang sa chloroformate. Reagent ena e sebetsa haholo-holo e le moemeli oa acylating ho tsoakoeng ha lintho tse phelang, e thusa ho thehoa ha li-ester le li-carbamate ka liketso tsa ho nkeloa sebaka ke nucleophilic ka alcohols le amines. Karolo ea phenoxyethyl e fana ka thepa e ikhethang e ka fetolang ho qhibiliha le ho sebetsa hape ha metsoako e reretsoeng. Ts'ebeliso ea eona e atile haholo nts'etsopele ea meriana, lik'hemik'hale tsa temo le saense ea thepa, e leng se etsang hore e be sesebelisoa sa bohlokoa bakeng sa litsebi tsa lik'hemistri tse batlang ho theha meaho e rarahaneng ea lintho tse phelang. Ho utloisisa ho sebetsa hantle ha eona ho bohlokoa bakeng sa tšebeliso e sebetsang litseleng tsa maiketsetso.
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2-Ethoxyethyl chloroformate CAS:628-64-8
2-Ethoxyethyl chloroformate ke motsoako oa tlhaho o nang le sehlopha se sebetsang sa chloroformate se hoketsoeng karolong ea 2-ethoxyethyl. Reagent ena e sebetsa e le moemeli ea matla oa acylating ho tsoakoeng ha lintho tse phelang, e thusa ho thehoa ha li-ester le li-carbamate ka liketso tse nang le li-nucleophile tse kang alcohols le amines. Sebaka sa ethoxy se ntlafatsa ho qhibiliha le ho sebetsa hape ha metsoako e hlahang, e leng se etsang hore e lokele lits'ebetso tse fapaneng merianeng, lik'hemik'hale tsa temo le k'hemistri ea polymer. Ho utloisisa litšobotsi le ho sebetsa hape ha 2-ethoxyethyl chloroformate ke habohlokoa bakeng sa litsebi tsa k'hemistri tse ikemiselitseng ho sebelisa motsoako ona ka katleho maanong a fapaneng a maiketsetso.
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3-Chloropropyl chloroformate CAS:628-11-5
3-Chloropropyl chloroformate ke motsoako o ikhethileng oa lintho tse phelang o sebelisoang haholo k'hemistring ea maiketsetso. E na le sehlopha sa chloropropyl se hokahantsoeng le sehlopha se sebetsang sa chloroformate, e leng se etsang hore e be reagent ea bohlokoa tlhahisong ea li-ester, li-carbonate le lintho tse ling tse tsoang ho eona. Boteng ba liathomo tsa chlorine bo ntlafatsa reactivity ea eona, bo e lumella ho nka karolo liketsong tse fapaneng tsa phetoho ea nucleophilic. Ts'ebeliso ea eona e atoloha ka nģ'ane ho synthesis feela; e sebetsa e le motheo oa nts'etsopele ea meriana, mekhoa ea agrochemical, le k'hemistri ea polymer. Ho utloisisa thepa ea eona le reactivity ea eona ho bohlokoa bakeng sa litsebi tsa lik'hemistri tse ikemiselitseng ho sebelisa motsoako ona ka katleho lits'ebetsong tse fapaneng tsa lik'hemik'hale.
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Lauryl chloroformate CAS:24460-74-0
Lauryl chloroformate ke motsoako oa bohlokoa oa lintho tse phelang o nang le sehlopha sa lauryl sa ketane e telele se hoketsoeng sehlopheng se sebetsang sa chloroformate. Motsoako ona o sebetsa e le moemeli oa acylating o feto-fetohang ho etseng metsoako ea lintho tse phelang, haholo-holo ho thehoeng ha li-ester le li-carbonate. Moiety ea lauryl, e nkiloeng ho lauric acid, e fana ka litšobotsi tsa hydrophobic, e leng se etsang hore e be molemo bakeng sa ho fetola ho qhibiliha le lipophilicity ea metsoako e reretsoeng. Lauryl chloroformate e fumana lits'ebetso nts'etsopele ea meriana, lik'hemik'hale tsa temo le k'hemistri ea polymer. Kutloisiso e felletseng ea reactivity ea eona le thepa ea eona ke ea bohlokoa bakeng sa litsebi tsa lik'hemistri tse ikemiselitseng ho sebelisa motsoako ona ka katleho litseleng tse fapaneng tsa maiketsetso.
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4-METHOXYPHENYL CHLOROFORMATE CAS:7693-41-6
4-Methoxyphenyl chloroformate ke motsoako oa tlhaho o nang le lesale la monko le nkeloang sebaka la 4-methoxy le hokahaneng le sehlopha se sebetsang sa chloroformate. Motsoako ona o sebetsa e le moemeli oa acylating o feto-fetohang ho tsoakaneng ha lintho tse phelang, o thusa ho thehoa ha li-ester le li-carbamate ka ho arabela le li-nucleophile tse kang alcohols le amines. Sebaka sa methoxy se ntlafatsa tšobotsi ea electrophilic ea carbon ea chloroformate, se ntlafatsa reactivity nakong ea liketso tsa acylation. Ts'ebeliso ea eona e akaretsa nts'etsopele ea meriana, lik'hemik'hale tsa temo le saense ea thepa, moo e kenyang letsoho ho qaptjoeng ha metsoako e sebetsang ka baeloji. Ho utloisisa thepa ea eona le mekhoa ea reactivity ho bohlokoa bakeng sa litsebi tsa k'hemistri tse sebelisang motsoako ona ka katleho.
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Oxydiethylene bis (chloroformate) CAS: 106-75-2
Oxydiethylene bis (chloroformate) ke motsoako o lekanang oa tlhaho o nang le lihlopha tse peli tse sebetsang tsa chloroformate tse hoketsoeng mokokotlong oa oxydiethylene. Diacyl chloride ena e sebetsa e le moemeli ea matla oa acylating ho bōpehong ba lintho tse phelang, e thusa ho thehoa ha li-carbamate le li-ester ka liketso tsa ho nkeloa sebaka ke nucleophilic le li-amine le alcohols. Sebopeho sa eona se ikhethang se ntlafatsa reactivity ea eona, e leng se etsang hore e be ea bohlokoa haholo masimong a meriana, lik'hemik'hale tsa temo le k'hemistri ea polymer. Ho feto-fetoha ha oxydiethylene bis (chloroformate) ho lumella phetoho ea li-nucleophile tse fapaneng, e leng se fellang ka lihlahisoa tse fapaneng tsa lik'hemik'hale. Ho utloisisa thepa ea eona le mehato ea ho e sebetsana ke habohlokoa bakeng sa litsebi tsa k'hemistri tse sebelisang reagent ena ea bohlokoa lits'ebetsong tsa maiketsetso.
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4-Methylvaleryl chloride CAS: 38136-29-7
4-Methylvaleryl chloride, e tsejoang hape e le 4-methylpentanoyl chloride, ke motsoako oa lintho tse phelang o arotsoeng ka sehlopha sa acyl chloride. E tsoa ho 4-methylvaleric acid, e na le mokokotlo oa khabone e hlano o nang le sehlopha sa methyl boemong ba bone le sehlopha se sebetsang sa acyl chloride se arabelang haholo. Motsoako ona o sebelisoa haholo-holo tlhahisong ea lintho tse phelang e le moemeli oa acylating, o nolofalletsang liketso tsa nukleophilic substitution ka alcohols le amines ho theha li-ester le li-amide. Sebopeho sa eona se ikhethang le reactivity li etsa hore 4-methylvaleryl chloride e be mokena-lipakeng oa bohlokoa tlhahisong ea metsoako e fapaneng ea lik'hemik'hale, haholo-holo ts'ebelisong ea meriana le lik'hemik'hale tsa temo.
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DALLYLCARBAMYL CHLORIDE CAS:25761-72-2
Diallylcarbamyl chloride ke motsoako oa tlhaho o leng sehlopheng sa carbamates le acyl chloride. Ka athomo ea khabone e bohareng e hokahaneng le lihlopha tse peli tsa allyl le sehlopha se sebetsang sa carbamyl chloride, motsoako ona o bontša karabelo e kholo le ho tenyetseha ha ho etsoa ha lintho tse phelang. Diallylcarbamyl chloride e sebetsa e le moemeli ea sebetsang oa acylating, e nolofatsang liketso tsa ho nkela sebaka tsa nucleophilic ka li-amine le li-alcohol ho theha li-derivatives tse fapaneng, ho kenyeletsoa li-amides le li-ester. Sebopeho sa eona se ikhethang se boetse se e etsa hore e be molemo nts'etsopele ea meriana, lik'hemik'hale tsa temo le thepa ea polymeric, moo lihlopha tsa eona tse sebetsang li ka sebelisoang bakeng sa liphetoho tse itseng tsa lik'hemik'hale.
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Acetoxyacetyl chloride CAS: 13831-31-7
Acetoxyacetyl chloride ke motsoako oa tlhaho o arotsoeng e le acyl chloride, o nkiloeng karabelong ea acetic anhydride le acetyl chloride. E na le lihlopha tse sebetsang tsa acetoxy le acyl chloride, e leng se etsang hore e be reagent e feto-fetohang tlhahisong ea lintho tse phelang. Motsoako ona o sebetsa haholo-holo e le moemeli oa acylating, o nolofalletsang ho thehoa ha lintho tse fapaneng tse tsoang ho oona, ho kenyeletsoa li-ester le li-amides, ka liketso tsa ho nkeloa sebaka ke nucleophilic ka alcohols le amines. Sebopeho se ikhethang sa Acetoxyacetyl chloride se fana ka thepa e itseng ea lik'hemik'hale e molemo lits'ebetsong tsa meriana le tsa agrochemical, e nolofalletsang litsebi tsa lik'hemik'hale ho theha mefuta e fapaneng ea metsoako ka katleho.
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1,4-Phenylene diisocyanate CAS:104-49-4
1,4-Phenylene diisocyanate (PDI), e tsejoang hape e le 1,4-benzenediamine diisocyanate, ke motsoako o nkhang hamonate o khetholloang ka boteng ba lihlopha tse peli tse sebetsang tsa isocyanate (-N=C=O) tse hoketsoeng lesale la phenylene. Motsoako ona o sebelisoa haholo-holo tlhahisong ea li-polyurethane le li-polymer tse ling ka lebaka la ts'ebetso ea oona le bokhoni ba ho hokahana le li-polyol tse fapaneng. Sebopeho sa oona se ikhethang se lumella ho kopanngoa ha li-foam tse thata le tse tenyetsehang, li-elastomer le lipente tse nang le thepa e ntlafalitsoeng ea mechini le khanyetso ea lik'hemik'hale. Ho feta moo, PDI e bapala karolo ea bohlokoa nts'etsopele ea thepa e ikhethang liindastering tse kang likoloi, kaho le masela.
