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3-Methoxybutyl chloroformate CAS:75032-87-0
Ko te 3-Methoxybutyl chloroformate he matū waro kei roto he rōpū mahi chloroformate e piri ana ki te rōpū 3-methoxybutyl. Hei kaihoko acylating maha-whakamahinga, he mahi nui tāna i roto i te hanganga waro, e āwhina ana i te hanganga o ngā esters me ngā carbamates mā roto i ngā tauhohenga whakakapinga nucleophilic me ngā waipiro me ngā amines. Ko te aroaro o te rōpū methoxy e whakarei ake ana i te electrophilicity o te waro carbonyl, e whakapai ake ana i tōna tauhohenga. Ka kitea ngā tono o tēnei matū i roto i ngā rongoā, ngā matū ahuwhenua, me te matū polymer, e āwhina ana i te hanganga o ngā ngota ngota kaha koiora. He mea nui te mārama ki ōna āhuatanga me te tauhohenga mō ngā matū e mahi ana me tēnei matū nui.
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4-BROMOPHENYL CHLOROFORMATE CAS:7693-44-9
He matū nui te 4-Bromophenyl chloroformate e whakamahia ana i roto i te hanga rauropi, e tohuhia ana e te aroaro o te rōpū phenyl brominated e piri ana ki te wāhanga chloroformate. He maha ngā mahi a tēnei matū hei acylating, e āwhina ana i ngā tauhohenga matū maha e arahi ana ki te hanganga o ngā esters me ngā carbamates. Ka whakarei ake te ngota bromine i ngā āhuatanga electrophilic o te waro chloroformate, e āhei ai ngā whakaeke nucleophilic whai hua e ngā waipiro me ngā amine. Ka horapa ōna tono ki ngā rāngai rongoā me te agrochemical, ka whai wāhi ki te whanaketanga o ngā matū koiora kaha. He mea nui te mārama ki tōna tauhohenga mō ngā kaimātai matū e whai ana ki te whakamahi pai i tēnei reagent.
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2-Phenoxyethyl chloroformate CAS:34743-87-8
Ko te 2-Phenoxyethyl chloroformate he matū waro rongonui e tohuhia ana e te aroaro o te rōpū phenoxy e piri ana ki te rōpū mahi chloroformate. Ko te mahi matua o tēnei matū hei kaihoko acylating i roto i te hanganga waro, e āwhina ana i te hanganga o ngā esters me ngā carbamates mā roto i ngā tauhohenga whakakapinga nucleophilic me ngā waipiro me ngā amines. Ka whakawhiwhia e te wāhanga phenoxyethyl ngā āhuatanga ahurei ka taea te whakarerekē i te wairewa me te tauhohenga o ngā matū ūnga. He whānuitia ana tono i roto i te whanaketanga rongoā, ngā matū ahuwhenua, me te pūtaiao rauemi, ka waiho hei taputapu nui mō ngā matū e rapu ana ki te hanga hanganga waro matatini. He mea nui te mārama ki tōna tauhohenga mō te whakamahinga whai hua i roto i ngā ara hanga.
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2-Ethoxyethyl chloroformate CAS:628-64-8
Ko te 2-Ethoxyethyl chloroformate he matū waro kei roto he rōpū mahi chloroformate e piri ana ki te wāhanga 2-ethoxyethyl. Ka mahi tēnei matū hei kaiāwhina acylating kaha i roto i te hanganga waro, e āwhina ana i te hanganga o ngā esters me ngā carbamates mā roto i ngā tauhohenga ki ngā nucleophiles pērā i ngā waipiro me ngā amines. Ka whakarei ake te substituent ethoxy i te wairewa me te tauhohenga o ngā matū hua, e pai ai mō ngā tono rerekē i roto i ngā rongoā, ngā matū ahuwhenua, me te matū polymer. He mea nui te mārama ki ngā āhuatanga me te tauhohenga o te 2-ethoxyethyl chloroformate mō ngā matū e whai ana ki te whakamahi pai i tēnei matū i roto i ngā rautaki hanga rerekē.
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3-Kōroporoporo kōroformate CAS:628-11-5
Ko te 3-Chloropropyl chloroformate he matū waro motuhake e whakamahia whānuitia ana i roto i te matū hanga. Kei roto he rōpū chloropropyl e hono ana ki te rōpū mahi chloroformate, e waiho ana hei matū nui i roto i te hanga o ngā esters, carbonates, me ētahi atu mea e ahu mai ana. Mā te noho mai o ngā ngota chlorine ka whakarei ake i tōna tauhohenga, ka taea ai e ia te whai wāhi ki ngā tauhohenga whakakapinga nucleophilic. Ka horapa atu ōna tono ki tua atu i te hanga noa; ka mahi hei poraka hanga i roto i te whanaketanga rongoā, ngā hanganga matū ahuwhenua, me te matū polymer. He mea nui te mārama ki ōna āhuatanga me tōna tauhohenga mō ngā matū e whai ana ki te whakamahi pai i tēnei matū i roto i ngā tukanga matū rerekē.
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Lauryl chloroformate CAS:24460-74-0
He matū waro nui te Lauryl chloroformate, he rōpū lauryl mekameka roa e piri ana ki tētahi rōpū mahi chloroformate. He maha ngā whakamahinga o tēnei matū hei acylating i roto i te hanganga waro, inā koa i roto i te hanganga o ngā esters me ngā carbonates. Ko te wāhanga lauryl, i ahu mai i te waikawa lauric, ka hoatu he āhuatanga hydrophobic, ka whai hua mō te whakarerekē i te wairewatanga me te lipophilicity o ngā matū ūnga. Ka kitea ngā tono o te Lauryl chloroformate i roto i te whanaketanga rongoā, ngā matū ahuwhenua, me te matū polymer. He mea nui te māramatanga hohonu ki tōna tauhohenga me ōna āhuatanga mō ngā matū e whai ana ki te whakamahi pai i tēnei matū i roto i ngā huarahi hanga rerekē.
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4-METOKIPHENIRA KŌROROFORMATE CAS:7693-41-6
Ko te 4-Methoxyphenyl chloroformate he pūhui waro kei roto he mowhiti kakara kua whakakapia ki te 4-methoxy e hono ana ki tētahi rōpū mahi chloroformate. He mahi nui tēnei pūhui hei kaihoko acylating i roto i te hanganga waro, e āwhina ana i te hanganga o ngā esters me ngā carbamates mā te tauhohe ki ngā nucleophiles pērā i ngā waipiro me ngā amines. Ka whakarei ake te methoxy substituent i te āhua electrophilic o te waro chloroformate, e whakapai ake ana i te tauhohenga i te wā o ngā tauhohenga acylation. Ka horapa ōna tono puta noa i te whanaketanga rongoā, ngā matū ahuwhenua, me te pūtaiao rauemi, e whai wāhi ana ki te hanganga o ngā pūhui kaha koiora. He mea nui te mārama ki ōna āhuatanga me ngā tauira tauhohenga mō ngā matū e whakamahi pai ana i tēnei pūhui.
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Oxydiethylene bis(chloroformate) CAS:106-75-2
Ko te Oxydiethylene bis(chloroformate) he matū waro taurite e whakaatu ana i ngā rōpū mahi chloroformate e rua e piri ana ki te tuara oxydiethylene. Ko tēnei diacyl chloride he kaihoko acylating kaha i roto i te hanganga waro, e āwhina ana i te hanganga o ngā carbamates me ngā esters mā roto i ngā tauhohenga whakakapinga nucleophilic me ngā amines me ngā waipiro. Ko tōna hanganga ahurei e whakarei ake ana i tōna tauhohenga, e whai hua nui ana i roto i ngā mara o te rongoā, te matū ahuwhenua, me te matū polymer. Ko te maha o ngā āhuatanga o te oxidediethylene bis(chloroformate) e āhei ai te whakarerekē i ngā momo nucleophiles, ka hua ake he momo hua matū. He mea nui te mārama ki ōna āhuatanga me ngā mahi ārai mō te whakahaere i ngā matū e whakamahi ana i tēnei matū nui i roto i ngā tukanga hanga.
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4-Methylvaleryl chloride CAS:38136-29-7
Ko te 4-Methylvaleryl chloride, e mōhiotia ana ko te 4-methylpentanoyl chloride, he matū waro kua whakarōpūtia hei acyl chloride. I ahu mai i te waikawa 4-methylvaleric, he tuara waro-rima tōna me te rōpū methyl kei te tuawhā o ngā tūranga me te rōpū mahi acyl chloride tino tauhohe. Ko tēnei matū te nuinga o te wā e whakamahia ana i roto i te hanga matū waro hei kaihoko acylating, e āwhina ana i ngā tauhohenga whakakapinga nucleophilic me ngā waipiro me ngā amine hei hanga i ngā esters me ngā amides. Nā tōna hanganga ahurei me te tauhohenga ka waiho te 4-methylvaleryl chloride hei takawaenga whai hua i roto i te hanga o ngā momo matū, inā koa i roto i ngā tono rongoā me te ahuwhenua.
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DIALLYLCARBAMYL CHLORIDE CAS:25761-72-2
He matū waro te Diallylcarbamyl chloride nō te akomanga o ngā carbamates me ngā acyl chlorides. He ngota waro pokapū tēnei e honoa ana ki ngā rōpū allyl e rua me te rōpū mahi carbamyl chloride, ā, he nui te kaha o te urupare me te whānui o te mahi i roto i te hanganga waro. He kaihoko acylating whai hua te Diallylcarbamyl chloride, e āwhina ana i ngā tauhohenga whakakapinga nucleophilic me ngā amines me ngā waipiro hei hanga i ngā momo derivatives, tae atu ki ngā amides me ngā esters. Nā tōna hanganga ahurei hoki i whai hua ai i roto i te whanaketanga o ngā rongoā, ngā matū ahuwhenua, me ngā rauemi polymeric, ka taea te whakamahi i ōna rōpū mahi mō ngā huringa matū motuhake.
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Acetoxyacetyl chloride CAS:13831-31-7
Ko te Acetoxyacetyl chloride he matū waro kua whakarōpūtia hei acyl chloride, i ahu mai i te tauhohenga o te acetic anhydride me te acetyl chloride. Kei roto i a ia ngā rōpū mahi acetoxy me te acyl chloride, ā, he mea whai hua ki te hanga matū waro. Ko te mahi matua o tēnei matū he kaihoko acylating, e āwhina ana i te hanganga o ngā momo matū rerekē, tae atu ki ngā esters me ngā amides, mā roto i ngā tauhohenga whakakapinga nucleophilic me ngā waipiro me ngā amines. Ko te hanganga ahurei o te Acetoxyacetyl chloride e whakarato ana i ngā āhuatanga matū motuhake e whai hua ana i roto i ngā tono rongoā me te ahuwhenua, e āhei ai ngā kaimātai matū ki te hanga i te whānuitanga o ngā matū me te whai hua.
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1,4-Phenylene diisocyanate CAS:104-49-4
Ko te 1,4-Phenylene diisocyanate (PDI), e mōhiotia ana ko te 1,4-benzenediamine diisocyanate, he matū kakara e tohuhia ana e te aroaro o ngā rōpū mahi isocyanate e rua (-N=C=O) e piri ana ki te mowhiti phenylene. Ka whakamahia nuitia tēnei matū ki te hanga polyurethanes me ētahi atu polymers nā tōna kaha ki te hono atu ki ngā polyols. Nā tōna hanganga ahurei ka taea te hanga pahuka pakari me te ngāwari, ngā elastomers, me ngā paninga me ngā āhuatanga miihini me te ātete matū kua whakarei ake. Hei tāpiri, he mahi nui tā te PDI ki te whakawhanake i ngā rauemi motuhake i roto i ngā ahumahi pēnei i te motuka, te hanga, me ngā kakahu.
