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4-METHOXYPHENYL CHLOROFORMATE CAS:7693-41-6
4-Methoxyphenyl chloroformate waa isku-dhis dabiici ah oo leh giraan udgoon oo 4-methoxy lagu beddelay oo ku xiran koox shaqeyneysa chloroformate. Isku-darkani wuxuu u shaqeeyaa sidii wakiil acylating ah oo kala duwan oo ku jira isku-darka dabiiciga ah, isagoo fududeynaya sameynta esters iyo carbamates isagoo la falgalaya nucleophiles sida alcohols iyo amines. Beddelka methoxy wuxuu xoojiyaa dabeecadda electrophilic ee kaarboonka chloroformate, isagoo hagaajinaya falcelinta inta lagu jiro falcelinta acylation. Adeegsigeedu wuxuu ku baahsan yahay horumarinta daawooyinka, kiimikooyinka beeraha, iyo sayniska agabka, halkaas oo uu gacan ka geysto isku-darka isku-dhisyada firfircoon ee bayoolojiga. Fahmidda sifooyinka iyo qaababka falcelinta ayaa lagama maarmaan u ah kiimikooyinka si wax ku ool ah u isticmaalaya isku-darkaan.
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Oxydiethylene bis(chloroformate) CAS:106-75-2
Oxydiethylene bis(chloroformate) waa isku-dhis dabiici ah oo siman oo leh laba kooxood oo chloroformate ah oo ku xiran laf-dhabarta oxydiethylene. Diacyl chloride-kani wuxuu u adeegaa sidii wakiil awood leh oo acylating ah oo ku jira isku-darka dabiiciga ah, isagoo fududeynaya sameynta carbamates iyo esters iyada oo loo marayo falcelinta beddelka nucleophilic ee leh amines iyo alcohols. Qaab-dhismeedkiisa gaarka ah wuxuu xoojiyaa fal-celintiisa, taasoo ka dhigaysa mid qiimo leh oo ku saabsan beeraha dawooyinka, kiimikooyinka beeraha, iyo kiimikada polymer-ka. Kala-duwanaanshaha oxydiethylene bis(chloroformate) wuxuu u oggolaanayaa wax-ka-beddelka nucleophiles-ka kala duwan, taasoo keentay badeecooyin kiimiko oo kala duwan. Fahmidda sifooyinkeeda iyo taxaddarrada la-qabsashada ayaa lagama maarmaan u ah farmashiistayaasha isticmaalaya reagent-kan muhiimka ah ee hababka isku-dhafka ah.
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4-Methylvaleryl chloride CAS:38136-29-7
4-Methylvaleryl chloride, oo sidoo kale loo yaqaan 4-methylpentanoyl chloride, waa isku-dhis dabiici ah oo loo kala saaray acyl chloride. Laga soo qaatay 4-methylvaleric acid, waxay leedahay laf-dhabar shan-kaarboon ah oo leh koox methyl ah oo ku taal booska afraad iyo koox shaqo oo acyl chloride ah oo aad u falcelisa. Isku-darkaan waxaa ugu horreyn loo isticmaalaa isku-darka dabiiciga ah sida wakiilka acylating, taasoo sahlaysa falcelinta beddelka nucleophilic ee alkohols iyo amines si loo sameeyo esters iyo amides. Qaab-dhismeedkeeda gaarka ah iyo fal-celinta ayaa ka dhigaya 4-methylvaleryl chloride mid dhexdhexaad ah oo qiimo leh oo ku jira isku-darka isku-dhisyada kiimikada kala duwan, gaar ahaan codsiyada dawooyinka iyo beeraha.
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DIALYLCARBAMYL CHLORIDE CAS:25761-72-2
Diallylcarbamyl chloride waa isku-dhis dabiici ah oo ka tirsan fasalka carbamates iyo acyl chlorides. Iyada oo leh atamka kaarboon dhexe oo ku xiran laba kooxood oo allyl ah iyo koox shaqeyneysa oo carbamyl chloride ah, isku-darkani wuxuu muujiyaa falcelin muhiim ah iyo kala duwanaansho ku saabsan isku-darka dabiiciga ah. Diallylcarbamyl chloride wuxuu u adeegaa sidii wakiil wax ku ool ah oo acylating ah, isagoo fududeynaya falcelinta beddelka nucleophilic ee leh amines iyo alcohols si loo sameeyo noocyo kala duwan oo ka soo jeeda, oo ay ku jiraan amides iyo esters. Qaab-dhismeedkiisa gaarka ah ayaa sidoo kale ka dhigaya mid waxtar leh horumarinta daawooyinka, kiimikooyinka beeraha, iyo walxaha polymeric, halkaas oo kooxaheeda shaqeynaya looga faa'iideysan karo isbeddellada kiimikada gaarka ah.
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Koloriin Acetoxyacetyl CAS:13831-31-7
Acetoxyacetyl chloride waa iskudhis dabiici ah oo loo kala saaray acyl chloride, oo laga soo qaatay falgalka acetic anhydride iyo acetyl chloride. Waxay ka kooban tahay kooxaha shaqada ee acetoxy iyo acyl chloride labadaba, taasoo ka dhigaysa mid firfircoon oo ku jira isku-darka dabiiciga ah. Iskudhiskan wuxuu u adeegaa asal ahaan sidii wakiil acylating ah, isagoo fududeynaya sameynta noocyo kala duwan oo ka soo jeeda, oo ay ku jiraan esters iyo amides, iyada oo loo marayo falcelinta beddelka nucleophilic ee alcohols iyo amines. Qaab-dhismeedka gaarka ah ee Acetoxyacetyl chloride wuxuu bixiyaa sifooyin kiimiko oo gaar ah oo faa'iido u leh codsiyada dawooyinka iyo beeraha, taasoo awood u siinaysa kiimikooyinka inay si hufan u abuuraan noocyo kala duwan oo iskudhisyo ah.
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1,4-Phenylene diisocyanate CAS:104-49-4
1,4-Phenylene diisocyanate (PDI), oo sidoo kale loo yaqaan 1,4-benzenediamine diisocyanate, waa isku-dhis udgoon oo lagu garto joogitaanka laba kooxood oo isocyanate (-N=C=O) ah oo shaqeynaya oo ku xiran giraanta phenylene. Isku-darkaan waxaa inta badan loo isticmaalaa soo saarista polyurethanes iyo polymers kale sababtoo ah fal-galkiisa iyo awooddiisa uu ugu gudbin karo polyols kala duwan. Qaab-dhismeedkiisa gaarka ah wuxuu u oggolaanayaa isku-darka xumbo adag oo dabacsan, elastomers, iyo dahaadh leh sifooyin farsamo oo la xoojiyay iyo iska caabin kiimiko. Intaa waxaa dheer, PDI waxay door muhiim ah ka ciyaartaa horumarinta agabka gaarka ah ee warshadaha sida baabuurta, dhismaha, iyo dharka.
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3-Chloropropyl isocyanate CAS:13010-19-0
3-Chloropropyl isocyanate waa isku-dhis dabiici ah oo loo kala saaray isocyanate, oo leh silsilad propyl ah oo leh beddel koloriin ah booska saddexaad ee kaarboonka iyo koox shaqaynaysa isocyanate (-N=C=O). Isku-dhiskan wuxuu xiiso weyn u leeyahay kiimikada dabiiciga ah ee isku-dhafka ah sababtoo ah fal-celintiisa, gaar ahaan sameynta urethanes iyo isku-dhisyo kale oo ay ku jiraan nitrogen. 3-Chloropropyl isocyanate wuxuu ka qayb qaadan karaa falcelinta ku darista nucleophiles ee leh nucleophiles kala duwan, oo ay ku jiraan aalkolada iyo amines, taasoo ka dhigaysa mid muhiim u ah soo saarista walxo kiimiko oo kala duwan, oo ay ku jiraan daawooyinka, kiimikooyinka beeraha, iyo walxaha polymer-ka.
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OLEOYL CHLORIDE CAS:112-77-6
Oleoyl chloride waa acyl chloride oo laga soo qaatay oleic acid, oo leh silsilad hydrocarbon dheer oo leh koox carbonyl ah oo ku xiran atamka chlorine. Isku-darkaan waxaa loo yaqaanaa fal-galkiisa wuxuuna u adeegaa sidii wakiil qiimo leh oo acylating ah oo ku jira isku-darka dabiiciga ah. Oleoyl chloride wuxuu ka qayb qaadan karaa falcelinta beddelka nucleophilic ee alcohols iyo amines, taasoo sahlaysa sameynta esters iyo amides, siday u kala horreeyaan. Qaab-dhismeedkeeda gaarka ah wuxuu siiyaa sifooyin jireed oo gaar ah, taasoo ka dhigaysa mid waxtar u leh codsiyada kala duwan, oo ay ku jiraan soo saarista surfactants, daawooyinka, iyo kiimikooyinka beeraha. Fahmidda falcelinteeda iyo taxaddarrada la qabsashada ayaa muhiim u ah kiimikooyinka la shaqeeya reagent-kan muhiimka ah.
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Heptanoyl chloride CAS:2528-61-2
Heptanoyl chloride, oo sidoo kale loo yaqaan enanthoyl chloride, waa isku-dhis dabiici ah oo loo kala saaro acyl chloride. Waxaa laga soo qaatay asiidhka heptanoic iyadoo lagu beddelayo kooxda hydroxyl (-OH) atom chlorine ah. Isku-darkani wuxuu ka kooban yahay silsilad aliphatic ah oo toddoba-kaarboon ah iyo koox carbonyl ah oo aad u falcelisa, taasoo ka dhigaysa falgal wax ku ool ah oo ku jira isku-darka dabiiciga ah. Heptanoyl chloride waxaa ugu horreyn loo isticmaalaa falcelinta acylation, taasoo fududaynaysa sameynta esters iyo amides iyada oo loo marayo beddelka nucleophilic ee alcohols iyo amines. Qaab-dhismeedkeeda gaarka ah iyo fal-celinteeda ayaa u dhigaya mid muhiim u ah soo saarista isku-dhisyo kiimiko oo kala duwan oo ku baahsan warshado badan.
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2-Ethylhexanoyl chloride CAS:760-67-8
2-Ethylhexanoyl chloride waa acyl chloride oo laga soo qaatay 2-ethylhexanoic acid, oo lagu garto silsiladdeeda kaarboon ee toosan iyo koox carbonyl ah oo ku xiran atom chlorine ah. Isku-dhafkan wuxuu u adeegaa sidii wakiil acylating aad u firfircoon oo ku jira isku-darka dabiiciga ah, taasoo suurtogal ka dhigaysa sameynta esters, amides, iyo waxyaabo kale oo ka kooban carbonyl iyada oo loo marayo falcelinta beddelka nucleophilic. Qaab-dhismeedkeeda gaarka ah wuxuu bixiyaa sifooyin gaar ah oo jireed iyo kiimiko ah, taasoo ka dhigaysa mid qiimo leh codsiyada kala duwan ee daawooyinka, kiimikooyinka beeraha, iyo kiimikada polymer-ka. Fahmidda falcelinta iyo maaraynta 2-ethylhexanoyl chloride waa lama huraan kiimikooyinka doonaya inay si wax ku ool ah u isticmaalaan isku-darkaan hababka isku-dhafka ah.
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Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2
Chlorodi(p-tolyl)phosphine waa isku-dhis organophosphorus ah oo ka kooban laba kooxood oo p-tolyl (p-methylphenyl) ah oo ku xiran atamka fosfooraska oo ay weheliso beddele koloriin ah. Dareerahan jaalaha ah ee khafiifka ah waxaa loo yaqaanaa falgalkiisa waxaana badanaa loo isticmaalaa sidii horudhac fosfooraska falgallada kiimikada ee kala duwan. Isku-dhisku wuxuu door muhiim ah ka ciyaaraa kiimikada dabiiciga ah ee synthetic-ga ah sababtoo ah awooddiisa inuu u dhaqmo sidii ligand oo uu ka qaybqaato sameynta isku-dhisyo organophosphorus oo aad u adag.
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7-Ethyl tryptophol CAS:41340-36-7
7-Ethyl tryptophol waa isku-dhis dabiici ah oo ka tirsan qoyska tryptophol, kaas oo laga soo qaatay amino acid tryptophan. Waxay leedahay koox ethyl ah oo ku xiran atamka nitrogen ee giraanta indole, taasoo ka soocda waxyaabaha kale ee tryptophol laga soocay. Isku-darkani waxaa loo yaqaanaa hawlihiisa bayoolojiga ee suurtagalka ah, oo ay ku jiraan saamaynta neerfaha. Waxay xiiso u yeelatay dhinacyo kala duwan, gaar ahaan neerfaha iyo farmashiistaha, sababtoo ah saameynta ay ku leedahay habaynta niyadda iyo hurdada. Daraasadda 7-ethyl tryptophol waxay gacan ka geysataa faham wanaagsan oo ku saabsan waxyaabaha ka soo baxa indole ee xaaladaha dabiiciga ah iyo kuwa macmal ah labadaba.
