I-MethylD-(-)-4-hydroxy-phenylglycinate I-CAS:57591-61-4

I-MethylD-(-)-4-hydroxy-phenylglycinate, ekwabizwa ngokuba yi-(R)-(-)-4-Hydroxyphenylglycine methyl ester, inezicelo ezahlukeneyo kumashishini ahlukeneyo ngenxa yeempawu zayo ezikhethekileyo zeekhemikhali. Kwishishini lezemithi, isebenza njengendawo ebalulekileyo ekuhlanganisweni kweekhompawundi ezininzi zamachiza. Ngokukodwa, isetyenziswa ekuvelisweni kwamayeza e-chiral, afana ne-beta-lactam antibiotics kunye namanye amayeza afuna iibhloko zokwakha ze-chiral. Ukongeza, i-MethylD-(-)-4-hydroxy-phenylglycinate idlala indima ebalulekileyo ekuphuhlisweni kweekhemikhali zezolimo kunye neekhemikhali ezintle. Indalo yayo ye-chiral iyenza ibe luncedo ekuvelisweni kweekhemikhali zezolimo ezicocekileyo ze-enantiomeric kunye neekhemikhali ezikhethekileyo ezinemisebenzi ethile yebhayoloji. Ngaphezu koko, le khompawundi ifumana izicelo kwicandelo lesayensi yezinto eziphathekayo, ngakumbi ekuhlanganisweni kwezinto eziphambili ezineempawu kunye nemisebenzi eyenzelwe wena. Kwicandelo lophando nophuhliso, i-MethylD-(-)-4-hydroxy-phenylglycinate isetyenziswa kakhulu njengomzekelo ekulungiseleleni iikhompawundi ezintsha zovavanyo kunye nophando lwamayeza. Ukufakwa kwayo kwizakhiwo zemolekyuli kunceda ekufumaneni amayeza amatsha kwaye kwenza kube lula ukufunda ubudlelwane besakhiwo nomsebenzi kwikhemistri yamayeza. Ngaphezu koko, iMethylD-(-)-4-hydroxy-phenylglycinate ibonisa ukuba luncedo ekuhlanganiseni ii-ligands ze-catalysis kunye neenkqubo zokwenziwa kwe-asymmetric. Ukubandakanyeka kwayo kwezi zicelo kugxininisa ukubaluleka kwayo ekuveliseni ii-catalysts ezikhethiweyo kakhulu kunye neekhompawundi ze-chiral, okufaka isandla ekuphuculeni imveliso yeekhemikhali kunye nemveliso yezinto ezisebenzayo ngokubonakalayo. Ngokubanzi, ukusetyenziswa okuguquguqukayo kweMethylD-(-)-4-hydroxy-phenylglycinate kugxininisa ukubaluleka kwayo njengesixhobo esiphambili kwicandelo lezonyango, i-agrochemical, isayensi yezinto, kunye nophando. Uhlobo lwayo lwe-chiral kunye nokusebenza kwayo kweekhemikhali kuyenza ibe yinxalenye ebalulekileyo ekuhlanganiseni nasekuphuhliseni iikhompawundi ezahlukeneyo ezixabisekileyo, ngaloo ndlela idlala indima ebalulekileyo ekuphuculeni amashishini amaninzi.