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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.
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3-Chloropropyl isocyanate CAS:13010-19-0
3-Chloropropyl isocyanate ke motsoako oa tlhaho o arotsoeng e le isocyanate, o nang le ketane ea propyl e nang le sebaka sa chlorine sebakeng sa boraro sa khabone le sehlopha se sebetsang sa isocyanate (-N=C=O). Motsoako ona o na le thahasello e kholo k'hemistring ea tlhaho ea maiketsetso ka lebaka la reactivity ea oona, haholo-holo ho thehoeng ha li-urethane le metsoako e meng e nang le naetrojene. 3-Chloropropyl isocyanate e ka nka karolo liketsong tsa tlatsetso ea nucleophilic le li-nucleophile tse fapaneng, ho kenyeletsoa le joala le li-amine, e leng se etsang hore e be sebaka sa bohlokoa bakeng sa ho hlahisa lik'hemik'hale tse fapaneng, ho kenyeletsoa meriana, lik'hemik'hale tsa temo le thepa ea polymer.
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OLEOYL CHLORIDE CAS:112-77-6
Oleoyl chloride ke acyl chloride e tswang ho oleic acid, e nang le ketane e telele ya hydrocarbon e nang le sehlopha sa carbonyl se tlamilweng ho athomo ya chlorine. Motswako ona o tsebahala ka reactivity ya wona mme o sebetsa e le moemeli wa bohlokwa wa acylating ho organic synthesis. Oleoyl chloride e ka nka karolo dikarabelong tsa nukleophilic substitution le alcohols le amines, e leng se thusang ho thehwa ha di-ester le amides, ka ho latellana. Sebopeho sa yona se ikgethang se fana ka thepa e ikgethang ya mmele, e leng se etsang hore e be molemo ditshebedisong tse fapaneng, ho kenyeletswa tlhahiso ya di-surfactants, meriana le dikhemikhale tsa temo. Ho utlwisisa reactivity ya yona le mehato ya ho e sebetsana le yona ho bohlokwa bakeng sa dikhemistri tse sebetsang ka reagent ena ya bohlokwa.
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Heptanoyl chloride CAS:2528-61-2
Heptanoyl chloride, e tsejoang hape e le enanthoyl chloride, ke motsoako oa lintho tse phelang o arotsoeng e le acyl chloride. E nkiloe ho heptanoic acid ka ho nkela sehlopha sa hydroxyl (-OH) sebaka ka athomo ea chlorine. Motsoako ona o na le ketane ea aliphatic ea carbon tse supileng le sehlopha sa carbonyl se arabelang haholo, e leng se etsang hore e be reagent e sebetsang hantle tlhahisong ea lintho tse phelang. Heptanoyl chloride e sebelisoa haholo bakeng sa liketso tsa acylation, e nolofalletsang ho thehoa ha li-ester le li-amides ka ho nkeloa sebaka ke nucleophilic ka alcohols le amines. Sebopeho sa eona se ikhethang le reactivity li e beha e le mokena-lipakeng oa bohlokoa tlhahisong ea metsoako e fapaneng ea lik'hemik'hale liindastering tse ngata.
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2-Ethylhexanoyl chloride CAS: 760-67-8
2-Ethylhexanoyl chloride ke acyl chloride e tswang ho 2-ethylhexanoic acid, e kgethollwang ke ketane ya yona ya khabone e otlolohileng le sehlopha sa carbonyl se qetellang se hokahantsweng le athomo ya chlorine. Motswako ona o sebetsa e le moemeli wa acylating ya arabelang haholo tlhahisong ya organic, o nolofalletsang ho thehwa ha di-ester, di-amides, le di-derivatives tse ding tse nang le carbonyl ka di-reaction tsa nukleophilic substitution. Sebopeho sa wona se ikgethang se fana ka thepa e ikgethang ya mmele le ya dikhemikhale, e leng se etsang hore e be ya bohlokwa ditshebedisong tse fapaneng ka hara meriana, dikhemikhale tsa temo le k'hemistri ya polymer. Ho utlwisisa reaction le ho sebetsana le 2-ethylhexanoyl chloride ke habohlokoa bakeng sa dikhemistri tse batlang ho sebedisa motswako ona ka katleho ditshebetsong tsa maiketsetso.
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Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2
Chlorodi(p-tolyl)phosphine ke motsoako oa organophosphorus o nang le lihlopha tse peli tsa p-tolyl (p-methylphenyl) tse hokahaneng le athomo ea phosphorus hammoho le sebaka sa chloride. Mokelikeli ona o mosehla o moputsoa o tsebahala ka ts'ebetso ea oona 'me o sebelisoa hangata e le selelekela sa phosphine liketsong tse fapaneng tsa lik'hemik'hale. Motsoako ona o bapala karolo ea bohlokoa k'hemistring ea tlhaho ea maiketsetso ka lebaka la bokhoni ba oona ba ho sebetsa e le ligand le ho kenya letsoho ho thehoeng ha metsoako e rarahaneng ea organophosphorus.
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7-Ethyl tryptophol CAS:41340-36-7
7-Ethyl tryptophol ke motsoako o hlahang ka tlhaho o leng oa lelapa la tryptophol, o nkiloeng ho amino acid tryptophan. E na le sehlopha sa ethyl se hokahaneng le athomo ea naetrojene ea lesale la indole, e e khethollang ho li-derivative tse ling tsa tryptophol. Motsoako ona o tsebahala ka mesebetsi ea oona e ka bang teng ea baeloji, ho kenyeletsoa le litlamorao tse sebetsang tsa methapo ea kutlo. O hapile thahasello masimong a fapaneng, haholo-holo ho neuroscience le pharmacology, ka lebaka la tšusumetso ea oona taolong ea maikutlo le boroko. Thuto ea 7-ethyl tryptophol e thusa kutloisisong e betere ea li-derivative tsa indole maemong a tlhaho le a maiketsetso.
