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

D(-)-4-Hydroxyphenylglycine, e tsejoang hape e le (R)-(-)-4-Hydroxyphenylglycine, e sebeletsa mesebetsi e fapaneng indastering e fapaneng, haholo-holo ka lebaka la sebopeho sa eona se ikhethang sa lik'hemik'hale le thepa. Indastering ea meriana, e sebelisoa e le karolo ea bohlokoa ea ho kopanya meriana le limolek'hule tse sebetsang ka baeloji. Ka lebaka la tlhaho ea eona ea chiral, ke karolo ea bohlokoa tlhahisong ea meriana ea chiral, ho kenyeletsoa lithibela-mafu tsa beta-lactam le meriana e meng e hlokang li-block tsa kaho tse hloekileng tsa enantiomeri. Ho feta moo, D(-)-4-Hydroxyphenylglycine e sebelisoa haholo nts'etsopele ea lik'hemik'hale tsa temo, moo e kenyang letsoho tlhahisong ea metsoako e hloekileng ea enantiomeri e nang le mesebetsi e itseng ea baeloji. Ho kenyelletsoa ha eona meahong ea limolek'hule ea lik'hemik'hale tsa temo ho ntlafatsa khetho ea tsona le katleho ea tsona, ho e etsa hore e be ea bohlokoa tlhahisong ea baemeli ba tšireletso ea lijalo le lihlahisoa tse amanang le eona. Ntle le ts'ebeliso ea eona ea meriana le lik'hemik'hale tsa temo, D(-)-4-Hydroxyphenylglycine e bapala karolo ea bohlokoa mahlaleng a lintho tse bonahalang le boitekong ba lipatlisiso. E sebelisoa ho theheng thepa e tsoetseng pele e nang le thepa e etselitsoeng uena, joalo ka li-polymer le lik'hemik'hale tse ikhethang, e tlatsetsang boqapi boenjiniere ba thepa le masimo a amanang le eona. Ho feta moo, e sebetsa e le selelekela sa bohlokoa ntlafatsong ea metsoako e mecha bakeng sa liteko le lipatlisiso tsa meriana, e nolofalletsa ho sibolloa ha lithethefatsi le thuto ea likamano tsa sebopeho le mosebetsi. Bohlokoa ba motsoako bo atolohela lits'ebetsong tsa catalysis le synthesis tse sa lekanang, moo e sebelisoang ho etseng ligand le metsoako ea chiral. Ts'ebeliso ena e totobatsa bohlokoa ba eona tlhahisong ea li-catalyst tse khethiloeng haholo le lintho tse sebetsang ka optically, ka hona li ama ts'ebetso ea tlhahiso ea lik'hemik'hale le ea catalytic. Ka bokhutšoanyane, ho feto-fetoha ha D(-)-4-Hydroxyphenylglycine ho totobatsa bohlokoa ba eona e le karolo ea bohlokoa ea meriana, agrochemical, mahlale a thepa le lipatlisiso. Tlhaho ea eona ea chiral le reactivity ea lik'hemik'hale li e etsa karolo ea bohlokoa tlhahisong le nts'etsopele ea metsoako e fapaneng ea bohlokoa, e bapala karolo ea bohlokoa ntlafatsong ea liindasteri tse ngata.