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3-Methoxybutyl chloroformate CAS:75032-87-0
3-Methoxybutyl chloroformate ndi mankhwala achilengedwe omwe ali ndi gulu logwira ntchito la chloroformate lomwe limalumikizidwa ku gulu la 3-methoxybutyl. Monga mankhwala ogwiritsira ntchito acylating, amachita gawo lofunika kwambiri pakupanga kwachilengedwe, kuthandizira kupangidwa kwa ma esters ndi ma carbamates kudzera mu ma nucleophilic substitution reactions ndi ma alcohols ndi ma amines. Kupezeka kwa gulu la methoxy kumawonjezera mphamvu ya carbonyl carbon, ndikuwonjezera reactivity yake. Mankhwalawa amapezeka mu mankhwala, agrochemicals, ndi polymer chemistry, komwe amathandizira pakupanga mamolekyulu ogwira ntchito m'thupi. Kumvetsetsa mawonekedwe ake ndi reactivity ndikofunikira kwa akatswiri a zamankhwala omwe amagwira ntchito ndi reagent yofunikayi.
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4-BROMOPHENYL CHLOROFORMATE CAS:7693-44-9
4-Bromophenyl chloroformate ndi mankhwala ofunika kwambiri omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe, omwe amadziwika ndi kukhalapo kwa gulu la phenyl lophatikizidwa ndi brominated ku gulu la chloroformate. Mankhwalawa amagwira ntchito ngati acylating agent yosinthasintha, zomwe zimathandiza kuti mankhwala osiyanasiyana apangidwe zomwe zimapangitsa kuti ma esters ndi carbamate apangidwe. Atomu ya bromine imawonjezera mphamvu ya electrophilic ya chloroformate carbon, zomwe zimathandiza kuti ma alcohols ndi amines agwire bwino ntchito. Kugwiritsa ntchito kwake kumafalikira m'magawo a mankhwala ndi agrochemical, komwe kumathandizira pakukula kwa mankhwala omwe amagwira ntchito m'thupi. Kumvetsetsa momwe amagwirira ntchito ndikofunikira kwa akatswiri a zamankhwala omwe akufuna kugwiritsa ntchito reagent iyi bwino.
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2-Phenoxyethyl chloroformate CAS:34743-87-8
2-Phenoxyethyl chloroformate ndi chinthu chodziwika bwino cha organic chomwe chimadziwika ndi kukhalapo kwa gulu la phenoxy lomwe limalumikizidwa ndi gulu logwira ntchito la chloroformate. Reagent iyi imagwira ntchito makamaka ngati acylating agent mu organic synthesis, zomwe zimathandiza kupanga ma esters ndi carbamates kudzera mu ma nucleophilic substitution reactions ndi alcohols ndi amines. Phenoxyethyl moiety imapereka zinthu zapadera zomwe zingasinthe kusungunuka ndi reactivity ya ma target compounds. Ntchito zake zimapezeka kwambiri mu kupanga mankhwala, agrochemicals, ndi sayansi ya zinthu, zomwe zimapangitsa kuti ikhale chida chofunikira kwa akatswiri a zamankhwala omwe akufuna kupanga mapangidwe ovuta a organic. Kumvetsetsa reactivity yake ndikofunikira kwambiri kuti igwiritsidwe ntchito bwino m'njira zopangira.
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2-Ethoxyethyl chloroformate CAS:628-64-8
2-Ethoxyethyl chloroformate ndi mankhwala achilengedwe omwe ali ndi gulu logwira ntchito la chloroformate lomwe limalumikizidwa ku gulu la 2-ethoxyethyl. Mankhwalawa amagwira ntchito ngati othandizira amphamvu mu kapangidwe ka organic, zomwe zimathandiza kupanga ma esters ndi carbamates kudzera muzochita ndi ma nucleophiles monga ma alcohols ndi ma amines. Mankhwala olowa m'malo mwa ethoxy amawonjezera kusungunuka ndi kuyanjana kwa mankhwala omwe amatsatira, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana, mankhwala a agrochemicals, ndi polymer chemistry. Kumvetsetsa mawonekedwe ndi kuyanjana kwa 2-ethoxyethyl chloroformate ndikofunikira kwa akatswiri a zamankhwala omwe akufuna kugwiritsa ntchito mankhwalawa moyenera m'njira zosiyanasiyana zopangira.
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3-Chloropropyl chloroformate CAS:628-11-5
3-Chloropropyl chloroformate ndi mankhwala apadera achilengedwe omwe amagwiritsidwa ntchito kwambiri mu chemistry yopangidwa. Ili ndi gulu la chloropropyl lolumikizidwa ndi gulu logwira ntchito la chloroformate, zomwe zimapangitsa kuti ikhale yofunikira popanga ma esters, carbonates, ndi zina zotumphukira. Kupezeka kwa maatomu a chlorine kumawonjezera reactivity yake, zomwe zimamulola kutenga nawo mbali muzochitika zosiyanasiyana zosinthira nucleophilic. Kugwiritsa ntchito kwake kumapitilira kupitirira kupanga kokha; kumagwira ntchito ngati maziko pakupanga mankhwala, kupanga mankhwala a agrochemical, ndi polymer chemistry. Kumvetsetsa mphamvu zake ndi reactivity yake ndikofunikira kwa akatswiri a zamankhwala omwe akufuna kugwiritsa ntchito mankhwalawa bwino m'njira zosiyanasiyana zamankhwala.
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Lauryl chloroformate CAS:24460-74-0
Lauryl chloroformate ndi chinthu chofunikira kwambiri chachilengedwe chomwe chili ndi gulu la lauryl lalitali lomwe limalumikizidwa ku gulu logwira ntchito la chloroformate. Chinthuchi chimagwira ntchito ngati acylating agent yosinthasintha mu kapangidwe ka organic, makamaka popanga ma esters ndi carbonates. Lauryl moiety, yochokera ku lauric acid, imapereka mawonekedwe a hydrophobic, zomwe zimapangitsa kuti ikhale yothandiza kusintha kusungunuka ndi lipophilicity ya zinthu zomwe zimafunidwa. Lauryl chloroformate imagwiritsa ntchito popanga mankhwala, agrochemicals, ndi polymer chemistry. Kumvetsetsa bwino momwe imagwirira ntchito komanso momwe imagwirira ntchito ndikofunikira kwa akatswiri a zamankhwala omwe akufuna kugwiritsa ntchito mankhwalawa moyenera m'njira zosiyanasiyana zopangira.
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4-METHOXYPHENYL CHLOROFORMATE CAS:7693-41-6
4-Methoxyphenyl chloroformate ndi mankhwala achilengedwe okhala ndi mphete ya aromatic yosinthidwa ndi 4-methoxy yolumikizidwa ndi gulu logwira ntchito la chloroformate. Mankhwalawa amagwira ntchito ngati othandizira acylating mu kapangidwe ka organic, zomwe zimathandiza kupanga ma esters ndi carbamates pochita ndi ma nucleophiles monga ma alcohols ndi ma amines. Mankhwala olowa m'malo mwa methoxy amawonjezera mphamvu ya electrophilic ya chloroformate carbon, ndikuwonjezera mphamvu ya reactivity panthawi ya acylation reactions. Kugwiritsa ntchito kwake kumaphatikizapo chitukuko cha mankhwala, agrochemicals, ndi sayansi ya zinthu, komwe kumathandizira kupanga mankhwala omwe amagwira ntchito m'thupi. Kumvetsetsa mawonekedwe ake ndi machitidwe ake a reactivity ndikofunikira kwa akatswiri a zamankhwala omwe amagwiritsa ntchito mankhwalawa bwino.
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Oxydiethylene bis (chloroformate) CAS:106-75-2
Oxydiethylene bis (chloroformate) ndi mankhwala opangidwa ndi organic omwe ali ndi magulu awiri ogwira ntchito a chloroformate omwe amamangiriridwa ku msana wa oxydiethylene. Diacyl chloride iyi imagwira ntchito ngati acylating agent wamphamvu mu kapangidwe ka organic, zomwe zimathandiza kupanga ma carbamates ndi ma esters kudzera mu ma nucleophilic substitution reactions ndi ma amines ndi ma alcohols. Kapangidwe kake kapadera kamawonjezera reactivity yake, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'magawo a mankhwala, agrochemicals, ndi polymer chemistry. Kusinthasintha kwa oxydiethylene bis (chloroformate) kumalola kusintha ma nucleophiles osiyanasiyana, zomwe zimapangitsa kuti pakhale mankhwala osiyanasiyana. Kumvetsetsa mphamvu zake ndi njira zodzitetezera ndikofunikira kwa akatswiri a zamankhwala omwe amagwiritsa ntchito reagent yofunikayi popanga zinthu.
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4-Methylvaleryl chloride CAS: 38136-29-7
4-Methylvaleryl chloride, yomwe imadziwikanso kuti 4-methylpentanoyl chloride, ndi mankhwala achilengedwe omwe ali m'gulu la acyl chloride. Yochokera ku 4-methylvaleric acid, ili ndi msana wa carbon five-carbon wokhala ndi gulu la methyl pamalo achinayi ndi gulu logwira ntchito la acyl chloride. Mankhwalawa amagwiritsidwa ntchito makamaka mu kapangidwe ka organic ngati acylating agent, zomwe zimapangitsa kuti ma nucleophilic substitution reactions ndi alcohols ndi amines apange ma esters ndi amides. Kapangidwe kake kapadera komanso reactivity yake zimapangitsa 4-methylvaleryl chloride kukhala pakati pa kupanga mankhwala osiyanasiyana, makamaka mu mankhwala ndi agrochemical.
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DIALLLCARBAMYL CHLORIDE CAS:25761-72-2
Diallylcarbamyl chloride ndi mankhwala achilengedwe omwe ali m'gulu la ma carbamates ndi ma acyl chloride. Pokhala ndi atomu yapakati ya kaboni yolumikizidwa ku magulu awiri a allyl ndi gulu logwira ntchito la carbamyl chloride, mankhwalawa amasonyeza reactivity yayikulu komanso kusinthasintha mu kapangidwe ka organic. Diallylcarbamyl chloride imagwira ntchito ngati acylating agent yothandiza, yothandiza kusintha kwa nucleophilic ndi ma amine ndi ma alcohols kuti apange zinthu zosiyanasiyana, kuphatikizapo ma amides ndi ma esters. Kapangidwe kake kapadera kamathandizanso popanga mankhwala, mankhwala a agrochemicals, ndi zinthu za polymeric, komwe magulu ake ogwira ntchito angagwiritsidwe ntchito posintha mankhwala enaake.
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Acetoxyacetyl chloride CAS: 13831-31-7
Acetoxyacetyl chloride ndi mankhwala achilengedwe otchedwa acyl chloride, omwe amachokera ku momwe acetic anhydride ndi acetyl chloride amachitira. Amakhala ndi magulu onse awiri a acetoxy ndi acyl chloride, zomwe zimapangitsa kuti ikhale yogwira ntchito kwambiri popanga zinthu zachilengedwe. Mankhwalawa amagwira ntchito makamaka ngati othandizira kupanga zinthu zosiyanasiyana, kuphatikizapo ma esters ndi ma amides, kudzera mu ma nucleophilic substitution reactions ndi ma alcohols ndi ma amines. Kapangidwe kake ka Acetoxyacetyl chloride kamapereka mankhwala enaake omwe ndi othandiza pakugwiritsa ntchito mankhwala ndi agrochemical, zomwe zimathandiza akatswiri a zamankhwala kupanga mitundu yosiyanasiyana ya mankhwala bwino.
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1,4-Phenylene diisocyanate CAS:104-49-4
1,4-Phenylene diisocyanate (PDI), yomwe imadziwikanso kuti 1,4-benzenediamine diisocyanate, ndi mankhwala onunkhira omwe amadziwika ndi kukhalapo kwa magulu awiri ogwira ntchito a isocyanate (-N=C=O) olumikizidwa ku mphete ya phenylene. Mankhwalawa amagwiritsidwa ntchito makamaka popanga ma polyurethane ndi ma polima ena chifukwa cha momwe amachitira zinthu komanso kuthekera kwake kulumikizana ndi ma polyol osiyanasiyana. Kapangidwe kake kapadera kamalola kupanga ma thovu olimba komanso osinthasintha, ma elastomers, ndi zokutira zokhala ndi mphamvu zowonjezera zamakanika komanso kukana mankhwala. Kuphatikiza apo, PDI imagwira ntchito yofunika kwambiri pakupanga zipangizo zapadera m'mafakitale monga magalimoto, zomangamanga, ndi nsalu.
