-
ethynylmagnesium bromide CAS:4301-14-8
Ethynylmagnesium bromide (C2H3MgBr) ke motsoako oa organometallic o khethiloeng e le reagent ea Grignard. E entsoe ka sehlopha sa ethynyl (acetylene) se hoketsoeng yuniti ea magnesium bromide. Motsoako ona o nkoa e le oa bohlokoa ka lebaka la thepa ea oona e matla ea nucleophilic, e o lumellang ho arabela habonolo le li-electrophile, haholo-holo metsoako ea carbonyl. Ethynylmagnesium bromide e bapala karolo ea bohlokoa tlhahisong ea lintho tse phelang, haholo-holo ho thehoeng ha litlamo tsa carbon-carbon le tlhahisong ea lino tse tahang tse fapaneng le limolek'hule tse ling tse sebetsang. Ts'ebeliso ea eona e akaretsa meriana, saense ea thepa, le tlhahiso e ntle ea lik'hemik'hale.
-
Isopropylmagnesium chloride CAS: 1068-55-9
Isopropylmagnesium chloride (C3H7MgCl) ke motsoako oa organometallic o leng oa lelapa la Grignard reagent, o nang le sehlopha sa isopropyl se hokahaneng le athomo ea magnesium e hokahaneng le athomo ea chlorine. Reagent ena e ananeloa haholo ka lebaka la thepa ea eona e matla ea nucleophilic, e e lumellang ho arabela ka katleho le li-electrophile tse fapaneng. Isopropylmagnesium chloride e sebelisoa haholo ho tsoakong ea lintho tse phelang bakeng sa ho theha maqhama a carbon-carbon le ho hlahisa joala ho tsoa metsoakong ea carbonyl. Ho tenyetseha ha eona ho e etsa sesebelisoa sa bohlokoa masimong a kang meriana, lik'hemik'hale tsa temo le saense ea thepa.
-
Dimethyl phthalate CAS:131-11-3
Dimethyl phthalate (DMP) ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C10H10O4, e arotsoeng e le ester ea phthalate. E sebelisoa haholo-holo e le plasticizer, e thusang ho ntlafatsa ho tenyetseha le ho tšoarella ha li-polymer tse fapaneng, haholo-holo polyvinyl chloride (PVC). DMP e boetse e sebelisoa tlhahisong ea liphahlo, likhomaretsi le lihlahisoa tsa litlolo ka lebaka la bokhoni ba eona ba ho ntlafatsa thepa ea 'mele. Ho feta moo, e sebetsa e le tharollo lits'ebetsong tsa lik'hemik'hale. Le hoja dimethyl phthalate e ananeloa bakeng sa thuso ea eona lits'ebetsong tsa indasteri, ho 'nile ha hlahisoa matšoenyeho mabapi le tšusumetso ea eona tikolohong le litlamorao tse ka bang teng tsa bophelo bo botle, e leng se lebisang tlhahlobong e eketsehileng ea taolo.
-
Asiti ea Pyruvic, letsoai la sodium CAS: 113-24-6
Asiti ea pyruvic, letsoai la sodium (C3H3NaO3) ke mofuta oa letsoai la sodium oa asiti ea pyruvic, e leng karolo ea bohlokoa ea metabolism ea lik'habohaedreite le motsoako oa bohlokoa lits'ebetsong tse fapaneng tsa biochemical. Jwalo ka alpha-keto acid ea bohlokoa, e bapala karolo ea bohlokoa tlhahisong ea matla, ho hema ha sele, le ho kopanngoa ha li-amino acid. Sebopeho sa letsoai la sodium se ntlafatsa ho qhibiliha ha eona le botsitso, se etsa hore e lokele lits'ebetso tsa meriana le phepo e nepahetseng. Asiti ea pyruvic, letsoai la sodium li sebelisoa haholo e le tlatsetso ea lijo, tlatsetso ea lijo, le reagent ea lipatlisiso ka lebaka la ho kenella ha eona litseleng tsa metabolism le thepa ea eona e ka bang teng ea phekolo.
-
Ethylmagnesium Chloride CAS: 2386-64-3
Ethylmagnesium chloride (C2H5MgCl) ke motsoako oa organometallic o leng oa lelapa la Grignard reagent, o khetholloang ke sehlopha sa ethyl se kopantsoeng le athomo ea magnesium e hokahaneng le athomo ea chlorine. Reagent ena e feto-fetohang e nkoa e le ea bohlokoa haholo tlhahisong ea lintho tse phelang ka lebaka la thepa ea eona e matla ea nucleophilic, e e lumellang ho arabela habonolo le li-electrophile tse fapaneng. Ethylmagnesium chloride e sebelisoa hangata ho theheng maqhama a carbon-carbon le ho kopanngoa ha alcohols ho tsoa metsoakong ea carbonyl. Tšebeliso ea eona e akaretsa masimo a fapaneng, ho kenyeletsoa meriana, lik'hemik'hale tsa temo le saense ea thepa, e leng se etsang hore e be sesebelisoa sa bohlokoa bakeng sa litsebi tsa lik'hemistri.
-
Butylmagnesium chloride CAS: 693-04-9
Butylmagnesium chloride (C4H9MgCl) ke motsoako oa organometallic o leng oa sehlopha sa li-reagent tsa Grignard. E entsoe ka sehlopha sa butyl se kopantsoeng le athomo ea magnesium, e hokahanngoang le athomo ea chlorine. Reagent ena e ananeloa haholo ka lebaka la thepa ea eona e matla ea nucleophilic, e e lumellang ho arabela habonolo le li-electrophile tse fapaneng. Butylmagnesium chloride e sebelisoa haholo tlhahisong ea lintho tse phelang bakeng sa ho theha litlamo tsa carbon-carbon le ho hlahisa joala ho tsoa metsoakong ea carbonyl. Ho tenyetseha ha eona le ho sebetsa ha eona ka tsela e fapaneng ho e etsa sesebelisoa sa bohlokoa masimong a kang meriana, lik'hemik'hale tsa temo le saense ea thepa.
-
![Calix[6]arene CAS:96107-95-8](https://cdn.globalso.com/xindaobiotech/629P2CZ3TH9SERL21ONG90.png)
Calix[6]arene CAS:96107-95-8
Calix[6]arene ke motsoako o potolohang o leng oa lelapa la calixarene, o khetholloang ka sebopeho sa oona se bōpehileng joaloka kopi se entsoeng ka li-unit tse tšeletseng tsa phenolic tse hokahaneng le marokho a methylene. Moralo ona o ikhethang o lumella calix[6]arene ho sebetsa e le molek'hule ea moamoheli ea nang le mekhoa e mengata e khonang ho kopanya mefuta e fapaneng ea baeti ka khetho, ho kenyeletsoa li-ion, limolek'hule tse nyane tsa tlhaho, esita le li-biomolecule. Boholo ba sebaka sa eona se ka fetoloang le menyetla ea ts'ebetso li etsa hore calix[6]arene e be ea bohlokoa masimong a kang k'hemistri ea supramolecular, saense ea thepa, le litsamaiso tsa ho fana ka lithethefatsi. Bokhoni ba ho theha metsoako ea ho kenyelletsa bo ntlafatsa bokhoni ba eona ba ts'ebeliso li-sensor, li-catalyst le lits'ebetso tsa karohano.
-
Cyclohexylmagnesium bromide CAS:931-50-0
Cyclohexylmagnesium bromide (C6H11MgBr) ke motsoako oa organometallic o leng oa lelapa la Grignard reagent. E entsoe ka sehlopha sa cyclohexyl se hoketsoeng karolong ea magnesium bromide. Reagent ena e sebelisoa hangata tlhahisong ea lintho tse phelang ka lebaka la thepa ea eona ea nucleophilic, e e lumellang ho arabela le metsoako e fapaneng ea carbonyl ho etsa alcohols. Cyclohexylmagnesium bromide e boetse e tsejoa ka ho arabela ha eona le li-electrophile le ts'ebeliso ea eona e ka bang teng k'hemistri ea meriana, saense ea thepa, le tlhahiso ea limolek'hule tse rarahaneng tsa lintho tse phelang.
-
Chlorodiphenylphosphine CAS:1079-66-9
Chlorodiphenylphosphine (CDPP) ke motsoako oa organophosphorus o nang le foromo ea lik'hemik'hale ea C12H10ClP. E entsoe ka athomo ea phosphorus e hokahaneng le lihlopha tse peli tsa phenyl le athomo ea chlorine, e fanang ka reactivity e ikhethang le thepa ho motsoako. CDPP e sebelisoa haholo-holo e le reagent ho tsoakoeng ea lintho tse phelang, haholo-holo ho lokisoeng ha li-derivatives tsa phosphine le li-complexes tsa khokahano. Ts'ebeliso ea eona e atolohela ho k'hemistri ea meriana, saense ea thepa le catalysis. Leha ho le joalo, ka lebaka la chefo e ka bang teng le tšusumetso ea tikoloho, ho sebetsana ka hloko le mehato e loketseng ea polokeho hoa hlokahala ha ho sebelisoa chlorodiphenylphosphine.
-
Dimethyl adipate CAS: 627-93-0
Dimethyl adipate (DMA) ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C₁₂H₂₂O₄. Ke ester ea dimethyl ea asiti ea adipic, e khetholloang ka lihlopha tse peli tsa methoxy tse hokahaneng le mokokotlo oa adipate. DMA e sebelisoa haholo-holo e le plasticizer le solvent lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa tlhahiso ea li-polyester, liphahlo le likhomaretsi. Thepa ea eona e ntlafatsa ho tenyetseha, ho tšoarella le ho hanyetsa mocheso mefuteng ea polymer. Ho feta moo, dimethyl adipate e sebetsa e le reagent ho tsoakong ea organic, e thusang ho thehoa ha meaho e rarahaneng ea lik'hemik'hale. Leha ho le joalo, ka lebaka la litlamorao tse ka bang teng bophelong, mehato e nepahetseng ea ts'ireletso e lokela ho nkuoa ha ho sebetsoa motsoako ona.
-
Cyclopropylmagnesium bromide CAS: 23719-80-4
Cyclopropylmagnesium bromide (C3H5MgBr) ke motsoako oa organometallic o leng oa lelapa la Grignard reagent. E entsoe ka sehlopha sa cyclopropyl se kopantsoeng le yuniti ea magnesium bromide. Reagent ena e tsebahala ka sebopeho sa eona se ikhethang sa lesale, se fanang ka mekhoa e ikhethang ea reactivity ho synthesis ea organic. Cyclopropylmagnesium bromide e sebelisoa haholo-holo e le nucleophile, e nkang karolo liketsong tse fapaneng tsa lik'hemik'hale ho theha maqhama a carbon-carbon. Ts'ebeliso ea eona e bohlokoa k'hemistring ea maiketsetso, haholo-holo ho lokisoeng ha limolek'hule tse rarahaneng tsa organic le li-intermediate tsa meriana.
-
isobutylmagnesium bromide CAS:926-62-5
Isobutylmagnesium bromide (C4H9MgBr) ke motsoako oa organometallic o arotsoeng ka sehlopha sa reagent ea Grignard, se nang le sehlopha sa isobutyl se hoketsoeng karolong ea magnesium bromide. Reagent ena e tsebahala ka thepa ea eona ea nucleophilic, e e lumellang ho arabela ka katleho le li-electrophile tse fapaneng. Isobutylmagnesium bromide e sebelisoa haholo tlhahisong ea lintho tse phelang bakeng sa ho theha litlamo tsa carbon-carbon le ho hlahisa joala ho tsoa metsoakong ea carbonyl. Ts'ebeliso ea eona e akaretsa meriana, lik'hemik'hale tsa temo le saense ea thepa, e leng se etsang hore e be sesebelisoa sa bohlokoa k'hemistri ea maiketsetso.
