I-D(-)-4-Hydroxyphenylglycine CAS:22818-40-2

I-D(-)-4-Hydroxyphenylglycine, eyaziwa nangokuthi i-(R)-(-)-4-Hydroxyphenylglycine, isebenza izindima ezahlukahlukene emikhakheni ehlukene, ikakhulukazi ngenxa yesakhiwo sayo samakhemikhali esiyingqayizivele kanye nezakhiwo zayo. Embonini yezemithi, isetshenziswa njengesikhungo esibalulekile ekuhlanganisweni kwezemithi nama-molecule asebenzayo ngokwezinto eziphilayo. Ngenxa yemvelo yayo ye-chiral, iyisici esibalulekile ekukhiqizweni kwemithi ye-chiral, okuhlanganisa ama-antibiotic e-beta-lactam kanye neminye imithi edinga izakhi zokwakha ezihlanzekile ngokwezinto eziphilayo. Ngaphezu kwalokho, i-D(-)-4-Hydroxyphenylglycine isetshenziswa kakhulu ekuthuthukisweni kwamakhemikhali ezolimo, lapho ifaka isandla ekuhlanganisweni kwamakhemikhali ahlanzekile ngokwezinto eziphilayo nemisebenzi ethile yezinto eziphilayo. Ukufakwa kwayo ezakhiweni zama-molecule zamakhemikhali ezolimo kuthuthukisa ukukhetha kwawo kanye nokusebenza kwawo, okwenza kube wusizo ekukhiqizweni kwezinsiza zokuvikela izitshalo kanye nemikhiqizo ehlobene nayo. Ngaphezu kokusetshenziswa kwayo kwezemithi kanye ne-agrochemical, i-D(-)-4-Hydroxyphenylglycine idlala indima ebalulekile kwisayensi yezinto ezibonakalayo kanye nemizamo yocwaningo. Isetshenziswa ekudalweni kwezinto ezithuthukisiwe ezinezakhiwo eziklanyelwe zona, njenge-polymers namakhemikhali akhethekile, okufaka isandla emisha kwezobunjiniyela bezinto ezibonakalayo kanye nezinkambu ezihlobene. Ngaphezu kwalokho, isebenza njengesandulela esibalulekile ekuthuthukisweni kwamakhemikhali amasha okuhlolwa nokuhlolwa kwemithi, okwenza kube lula ukutholakala kwemithi kanye nokutadisha ubudlelwano besakhiwo nomsebenzi. Ukubaluleka kwale nhlanganisela kudlulela ezinqubweni zokwenziwa kwe-catalysis kanye ne-asymmetric, lapho isetshenziswa khona ekwakhiweni kwama-ligand kanye namakhemikhali e-chiral. Lolu hlelo lokusebenza luqokomisa ukubaluleka kwayo ekukhiqizweni kwama-catalyst akhetheke kakhulu kanye nezinto ezisebenzayo, ngaleyo ndlela kuthinte ukukhiqizwa kwamakhemikhali kanye nezinqubo zokwenziwa kwe-catalytic. Ngamafuphi, ukuguquguquka kwe-D(-)-4-Hydroxyphenylglycine kugcizelela ukubaluleka kwayo njengesikhungo esibalulekile emikhakheni yezokwelapha, yezolimo, yesayensi yezinto ezibonakalayo, kanye nocwaningo. Uhlobo lwayo lwe-chiral kanye nokusabela kwamakhemikhali kuyenza ibe yingxenye ebalulekile ekwakhiweni nasekuthuthukisweni kwamakhemikhali ahlukahlukene ayigugu, idlala indima ebalulekile ekuthuthukisweni kwezimboni eziningi.