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I-Cetyltributylphosphonium bromide CAS:14937-45-2
I-Cetyltributylphosphonium bromide (CTPB) yityuwa ye-quaternary phosphonium enefomyula i-C22H38BrP. Ineqela le-cetyl (iqela le-alkyl elineentambo ezinde) eliqhotyoshelwe kwi-trichosphonium cation. I-CTPB yaziwa ngokunyibilika kwayo okugqwesileyo kwi-organic solvents kunye neempawu zayo ze-surfactant, nto leyo eyenza ukuba ibe luncedo kakhulu kwiindlela ezahlukeneyo zokusetyenziswa kweekhemikhali. Ulwakhiwo lwayo olwahlukileyo luvumela ukusebenzisana okusebenzayo nezigaba ze-organic kunye nezamanzi, nto leyo ephucula ukusetyenziswa kwayo kwiindawo ezahlukeneyo zeekhemikhali.
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I-Butyltriphenylphosphonium chloride CAS:13371-17-0
I-Butyltriphenylphosphonium chloride yi-organophosphorus compound ebonakaliswa liqela le-butyl elinamathele kwi-triphenylphosphonium moiety, enefomyula yekhemikhali i-C19H22ClP. Le compound iphawuleka ngeempawu zayo ezikhethekileyo, ezenza ukuba isetyenziswe njenge-reagent eguquguqukayo kwi-organic synthesis. Ulwakhiwo lwayo luphucula uzinzo kunye nokusebenza kwakhona, okwenza ukuba ibe ngumqali obalulekileyo wokuvelisa ii-phosphonium ylides kunye nokwenza kube lula ukuguqulwa kweekhemikhali ezahlukeneyo kwi-organic chemistry yanamhlanje.
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I-Methyltriphenylphosphonium iodide CAS:2065-66-9
I-Methyltriphenylphosphonium iodide yi-organophosphorus compound ene-molecular formula C19H18I-P. Iqulethwe liqela le-methyl eliqhotyoshelwe kwi-triphenylphosphonium moiety, ehamba ne-iodide counterion. Le compound iphawuleka ngendima yayo njenge-precursor ezinzileyo kwi-organic synthesis, ngakumbi ekwakhiweni kwee-phosphonium ylides, ezizi-intermediates ezibalulekileyo kwi-multiple organic reactions. Ulwakhiwo lwayo olwahlukileyo lunika i-reactivity ebalulekileyo kunye nozinzo, nto leyo eyenza ukuba ibe yi-reagent exabisekileyo kwi-organic chemistry yanamhlanje.
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I-Tributyltetradecylphosphonium chloride CAS:81741-28-8
I-Tributyltetradecylphosphonium chloride (TBTPCl) yityuwa ye-quaternary phosphonium eyenziwe yi-tetradecyl alkyl chain kunye namaqela amathathu e-butyl anamathele kwi-atom ye-phosphorus, edibene ne-chloride anion. Le khompawundi iphawuleka ngeempawu zayo ze-surfactant kunye nokunyibilika okugqwesileyo kwi-organic solvents. Ulwakhiwo lwayo olukhethekileyo lunika iimpawu ze-amphiphilic, okwenza i-TBTPCl ibe luncedo kwiindlela ezahlukeneyo zokusetyenziswa kweekhemikhali, ngakumbi ekwenzeni lula ukusebenzisana phakathi kwezigaba ze-organic kunye ne-aqueous.
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I-Benzyltrimethylammonium hydroxide CAS:100-85-6
I-Benzyltrimethylammonium hydroxide (BTMA) yi-quaternary ammonium compound enefomyula i-C10H16NNaO, eneqela le-benzyl eliqhotyoshelwe kwi-trimethylammonium moiety. Le compound ibonakaliswa bubukrelekrele bayo obuqinileyo kunye nokukwazi kwayo ukusebenza njenge-phase-transfer catalyst. Ulwakhiwo lwayo olukhethekileyo lwenza ukuba ii-ionic compounds zinyibilike ngokufanelekileyo kwi-organic solvents, nto leyo ephucula ukusebenza kakuhle kwe-reaction kwiinkqubo ezahlukeneyo zeekhemikhali. Ngenxa yezi mpawu, i-BTMA idlala indima ebalulekileyo kwi-organic synthesis nakwisayensi yezinto.
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I-Tetrabutylphosphonium chloride CAS:2304-30-5
I-Tetrabutylphosphonium chloride (TBPC) yityuwa ye-ammonium ye-quaternary eyenziwe yi-phosphonium cation enamaqela amane e-butyl kunye ne-chloride anion. Ifomula yayo ye-molecular yi-C26H56ClP. I-TBPC yaziwa ngokunyibilika kwayo okugqwesileyo kwi-organic solvents kunye neempawu ze-surfactant, nto leyo eyenza ukuba ibe luncedo kwiinkqubo ezahlukeneyo zeekhemikhali. Ulwakhiwo olukhethekileyo lwe-TBPC luyivumela ukuba isebenzisane ngempumelelo nezinto ze-polar kunye ne-nonpolar, nto leyo ephucula ukusetyenziswa kwayo kwi-organic synthesis kunye nokusetyenziswa kwezinto.
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I-Benzyltriethylammonium hydroxide CAS:1836-42-6
I-Benzyltriethylammonium hydroxide (BTEA) yi-quaternary ammonium compound enefomyula i-C13H25NO. Iqulathe iqela le-benzyl elinamathele kwi-triethylammonium moiety, nto leyo eyenza ukuba ibe yimolekyuli ekwi-polar kakhulu. Le compound yaziwa ngokuba namandla ayo okuzinza kunye nokukwazi kwayo ukusebenza njenge-phase-transfer catalyst kwiindlela ezahlukeneyo zeekhemikhali. Ulwakhiwo lwayo olukhethekileyo luyenza ikwazi ukwenza lula ukusebenzisana phakathi kwe-organic kunye ne-aqueous phases, nto leyo ephucula ukusebenza kakuhle kwe-reaction.
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I-ACETONYLTRIPHENYLPHOSPHONIUM CHLORIDE CAS:1235-21-8
I-Acetonyltriphenylphosphonium chloride yi-organophosphorus compound ebonakaliswa bubukho beqela le-triphenylphosphonium elinamathele kwi-acetonyl moiety, kunye nefomula yemolekyuli i-C24H20IP. Le compound iphawuleka ngesakhiwo sayo esikhethekileyo, esinika iipropati ezixabisekileyo kwizicelo ezahlukeneyo kwi-organic synthesis. I-triphenylphosphonium cation iphucula uzinzo kunye nokusebenza kwayo, okwenza ukuba ibe luncedo kwiinkqubo ezahlukeneyo zeekhemikhali njenge-reagent okanye i-catalyst.
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(Carbethoxymethyl)triphenylphosphonium bromide CAS:1530-45-6
(Carbethoxymethyl) triphenylphosphonium bromide yi-organophosphorus compound ene-molecular formula C25H27BrO2P. Iquka iqela le-triphenylphosphonium eliqhagamshelwe kwi-carbethoxymethyl moiety, eliyihlula kwiindlela zokusetyenziswa kwi-organic synthesis. Le compound isebenza njenge-precursor esebenzayo yokuvelisa ii-phosphonium ylides, ezizi-intermediates ezibalulekileyo kwiindlela ezahlukeneyo zeekhemikhali. Ulwakhiwo lwayo olwahlukileyo luphucula uzinzo kunye ne-reactivity, nto leyo eyenza ukuba ibe yi-reagent ebalulekileyo kwi-organic chemistry yanamhlanje.
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I-Methyl (triphenylphosphoranylidene)acetate CAS:2605-67-6
I-Methyl (triphenylphosphoranylidene) acetate yi-organophosphorus compound ebonakaliswa bubukho beqela le-triphenylphosphoranylidene elinamathele kwi-acetate moiety. Le compound iphawuleka ngesakhiwo sayo esahlukileyo, esiquka i-athomu ye-phosphorus edibene namaqela amathathu e-phenyl kunye ne-methoxy carbonyl moiety. I-Methyl (triphenylphosphoranylidene) acetate inomdla kwi-organic chemistry ngenxa ye-reactivity yayo kunye nokusetyenziswa kwayo okunokwenzeka kwiinguqu ezahlukeneyo zokwenziwa, ngakumbi ekuhlanganisweni kwee-molecules ezintsonkothileyo ze-organic.
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I-N,N,N-Trimethyl-1-ammonium adamantane CAS:53075-09-5
I-N,N,N-Trimethyl-1-ammonium adamantane, eyaziwa ngokuba yi-trimethylammonium adamantane, yi-quaternary ammonium compound ebonakaliswa yisakhiwo sayo esikhethekileyo se-adamantane. Le compound ine-atom ye-nitrogen ejikelezwe ngamaqela amathathu e-methyl, enegalelo kwindalo yayo ye-amphiphilic. Ngenxa yeempawu zayo ezicacileyo ze-steric neze-elektroniki, ibonakalise amandla amakhulu kwiindlela ezahlukeneyo zeekhemikhali.
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I-Ethyl (triphenylphosphoranylidene)acetate CAS:1099-45-2
I-ethyl (triphenylphosphoranylidene) acetate yi-organophosphorus compound ebonakaliswa liqela le-triphenylphosphoranylidene elidityaniswe ne-ethyl acetate moiety. Ngefomula yemolekyuli i-C21H19O2P, le compound iphawuleka ngokusebenza kwayo kunye nokusebenza kwayo kwi-organic synthesis. Ulwakhiwo lwayo luvumela ukwakheka kwee-ylides, nto leyo eyenza ukuba ibe yi-reagent ebalulekileyo kwiinguqu ezahlukeneyo zeekhemikhali, ngakumbi ezo zibandakanya ukudalwa kweebhondi ze-carbon-carbon.
