Phone: +44 7706 773593‬
Email: xygpeptides@163.com

Litaba

  • Lehae
  • Se boleloang ke li-intermediates tsa meriana ke eng

Mar. 24, 2023 22:31 Khutlela lethathamong

Se boleloang ke li-intermediates tsa meriana ke eng



Moelelo oa li-intermediates tsa meriana ke hore lintho tse peli kapa ho feta tse fapaneng li na le thepa e khethehileng ea lihlahisoa ka mekhoa e hlophisitsoeng ea lik'hemik'hale ka tekanyo e nepahetseng. E boloka ts'ebetso e ikhethang ea thepa ea eona e tala, e hlola bofokoli ba ho sebelisa thepa e le 'ngoe e tala,' me e ntlafatsa ts'ebetso le polokeho ea moriana.

Li-intermediates tsa meriana ke mokhoa o mocha oa maiketsetso, o 'nileng oa sebelisoa haholo lihlahisoa tse ngata tsa bohlokoa tsa lik'hemik'hale tse ntle lapeng le linaheng tse ling, tse kang chefo e bolaeang likokoanyana, dae, linoko, joalo-joalo. Li-intermediate tsa meriana li boetse li bitsoa li-intermediates tsa meriana. Ke ea sehlopha sa lik'hemik'hale tse ntle le li-intermediates tsa meriana. E bua ka lintho tse entsoeng ka maiketsetso tsa metsoako e 'meli kapa ho feta ea manyolo ka mekhoa ea lik'hemik'hale kapa motsoako oa maiketsetso, kapa ntho e etsahalang ka tlhaho, empa batho ha ba e-so tsebe ho kopanya lik'hemik'hale tsa metsoako ea tlhaho. Li-intermediate tsa meriana ke lihlahisoa tse ntle tsa lik'hemik'hale, tse kang meriana e bolaeang limela, chefo e bolaeang likokoanyana, litlolo, linoko, lithethefatsi, joalo-joalo. Li-intermediate tsa meriana tse akaretsang li theko e boima haholo.

Tlhaloso: 1. Li-intermediate tsa meriana Li-intermediate tsa meriana li bua ka metsoako e nang le metsoako ea lik'hemik'hale e tšoanang empa e fapane, e tsejoang hape e le lisebelisoa tse ncha. Li-intermediate tsa meriana haholo-holo li bua ka mokhoa o tšoanang oa sebopeho sa lik'hemik'hale, empa ho na le phapang e 'ngoe lipakeng tsa ethyl acetate le n-butyl propionate, methyl methacrylate le methyl acrylate. Ka hona, li-intermediate tsa meriana li entsoe ka ho sebelisa mekhoa ea lik'hemik'hale tse nang le lik'hemik'hale tse tšoanang le tsa lik'hemik'hale, tse ling li na le botsitso bo botle ba lik'hemik'hale, tse ling li ka qhibiliha ka li-solvents tsa polar, tse ling li ntse li e-na le melemo ea chefo e tlaase le e bonolo ho e sebelisa, 'me e entsoe ka mekhoa e fapaneng.

  1. Li-intermediate tsa meriana li ka aroloa ho latela mehloli ea tsona le ts'ebeliso ea tsona, joalo ka ha ho bonts'itsoe ka tlase. (1) E ntšitsoe lihlahisoa tsa tlhaho ka ho fetola lik'hemik'hale tsa lihlahisoa. Limolek'hule tsena tse nkiloeng ke metsoako ea pele ho li-homologues tsa metsoako ea motsoali, tse kang: ethyl acetoacetate ke diethyl malonate; Amino acid methyl ester ke resorcinol methanolate. (2) Tšebeliso ea lik'hemik'hale. Ho kenyeletsoa tlhabollo e otlolohileng le tlhophiso e sa tobang. Karabelo ea synthesis e bonolo, li-reactants li entsoe, 'me lihlahisoa li phahame. Mohlala o tloaelehileng ke esterification ea dimethyl malonate le ethyl phenylacetate ka ethyl phenylacetate le diethyl malonate ka lactic acid. Ka mohlala, isooctyl phenylacetate le ethyl malonate li ka fumanoa ka phapanyetsano e tobileng ea ethylphenylacetic acid le diethyl malonate.
  2. Ho hlahisa li-intermediates tsa meriana ke mokhoa o mocha oa maiketsetso, o 'nileng oa sebelisoa haholo lihlahisoa tse ngata tsa bohlokoa tsa lik'hemik'hale tse ntle lapeng le linaheng tse ling, tse kang chefo e bolaeang likokoanyana, dae, linoko, joalo-joalo. Li-intermediate tsa meriana li boetse li tsejoa e le li-intermediates tsa meriana.

Tlhahiso ea li-intermediates tsa meriana e na le mehato e 'meli: ho kopanya le ho hloekisa. Mohato oa pele ke ho tsamaea ka mokhoa oa synthesis. Lihlahisoa tsa maiketsetso li hloekisoa ho fihlela bohloeki, 'me qetellong li rekisoa e le thepa.

Arolelana
E 'ngoe:

Litaba tsa moraorao
Asset 3

U hloka Thuso?
Re romelle molaetsa ka foromo e ka tlase.

Haeba u thahasella lihlahisoa tsa rona, u ka khetha ho siea lintlha tsa hau mona, 'me re tla buisana le uena haufinyane.


stSesotho
en_USEnglish afAfrikaans sqAlbanian amAmharic arArabic hyArmenian azAzerbaijani euBasque belBelarusian bn_BDBengali bs_BABosnian bg_BGBulgarian caCatalan cebCebuano zh_CNChina zh_TWChina (Taiwan) coCorsican hrCroatian cs_CZCzech da_DKDanish nl_NLDutch eoEsperanto etEstonian fiFinnish fr_FRFrench fyFrisian gl_ESGalician ka_GEGeorgian de_DEGerman elGreek guGujarati htHaitian Creole haHausa hawHawaiian he_ILHebrew hi_INHindi hmnMiao hu_HUHungarian is_ISIcelandic igIgbo id_IDIndonesian gaIrish it_ITItalian jaJapanese jvJavanese knKannada kkKazakh kmKhmer rwRwandese ko_KRKorean ckbKurdish kyKyrgyz loLao laLatin lvLatvian lt_LTLithuanian lbLuxembourgish mk_MKMacedonian mgMalgashi ms_MYMalay ml_INMalayalam mtMaltese miMaori mrMarathi mnMongolian my_MMMyanmar ne_NPNepali nb_NONorwegian nyNorwegian orOccitan psPashto fa_IRPersian pl_PLPolish pt_PTPortuguese pa_INPunjabi ro_RORomanian ru_RURussian smSamoan gdScottish Gaelic sr_RSSerbian snShona sdSindhi si_LKSinhala sk_SKSlovak sl_SISlovenian soSomali es_ESSpanish suSundanese swSwahili sv_SESwedish tlTagalog tgTajik ta_INTamil tt_RUTatar teTelugu thThai tr_TRTurkish tkTurkmen ukUkrainian urUrdu ug_CNUighur uz_UZUzbek viVietnamese cyWelsh xhBantu yiYiddish yoYoruba zuZulu stSesotho