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![3-FLUORO-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)PYRIDINE CAS:719268-92-5](https://cdn.globalso.com/xindaobiotech/HSUS81DS80Y35NTEZTU357.png)
3-FLUORO-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)PYRIDINE CAS:719268-92-5
3-Fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine ke motsoako oa tlhaho o nang le boron o khetholloang ke boteng ba athomo ea fluorine lesale la pyridine le sebaka sa dioxaborolane. Sebopeho sena se ikhethang se ntlafatsa ts'ebetso ea sona le botsitso, se etsa hore e be mokena-lipakeng oa bohlokoa lits'ebetsong tse fapaneng tsa maiketsetso. Ho kenyelletsoa ha eona liketsong tse kopanyang, joalo ka liketso tsa Suzuki-Miyaura, ho lumella ho thehoa ka katleho ha litlamo tsa carbon-carbon. Jwalo ka moaho o feto-fetohang, motsoako ona o bapala karolo ea bohlokoa nts'etsopele ea meriana, lik'hemik'hale tsa temo le thepa e tsoetseng pele, e totobatsang bohlokoa ba eona k'hemistring ea maiketsetso ea sejoale-joale.
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1-Bromoadamantane CAS:768-90-1
1-Bromoadamantane ke motsoako oa tlhaho o leng oa lelapa la adamantane, o khetholloang ke boteng ba athomo ea bromine e hoketsoeng khaboneng ea pele ea sebopeho sa adamantane. Motsoako ona o boloka tšobotsi e ikhethang ea sebopeho sa adamantane e kang lesaka, e tlatsetsang botsitsong ba eona le boitšoarong bo ikhethang ba lik'hemik'hale. 1-Bromoadamantane e sebelisoa haholo-holo ho etseng metsoako ea tlhaho le k'hemistri ea meriana, e sebeletsa e le setsi sa bohlokoa bakeng sa ho hlahisa metsoako e fapaneng. Ho sebetsa ha eona ka katleho le lihlopha tse ling tse sebetsang ho e etsa ea bohlokoa ho batleng metsoako e mecha e nang le lits'ebetso tse ka bang teng tsa meriana.
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6-(4-morpholinyl)-3-pyridinylboronic acid CAS:904326-93-8
6-(4-Morpholinyl)-3-pyridinylboronic acid ke motsoako o nang le boron o nang le sehlopha sa morpholine se hoketsoeng lesale la pyridine sebakeng sa botšelela le sehlopha se sebetsang sa boronic acid. Foromo ea eona ea limolek'hule ke C11H14BNO2. Motsoako ona o bohlokoa ho tsoakoeng ha lintho tse phelang, haholo-holo k'hemistri ea meriana, moo o sebetsang e le motheo oa bohlokoa bakeng sa nts'etsopele ea limolek'hule tse sebetsang. Litšobotsi tse ikhethang tsa sebopeho li fana ka karabelo e itseng, e e lumellang ho nka karolo liketsong tsa bohlokoa tse kang ho kopana ha Suzuki-Miyaura, e thusang ho thehoa ha litlamo tsa carbon-carbon metsoakong e rarahaneng ea lintho tse phelang.
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6-(Morpholin-4-yl)pyridine-3-boronic acid pinacol ester CAS:485799-04-0
6-(Morpholin-4-yl)pyridine-3-boronic acid pinacol ester ke motsoako o nang le boron o khetholloang ke boteng ba karolo ea morpholine e khomaretsoeng lesale la pyridine sebakeng sa botšelela le pinacol ester ea boronic acid. Motsoako ona o tsebahala ka thuso ea oona ho etseng metsoako ea lintho tse phelang, haholo-holo nts'etsopele ea meriana le lik'hemik'hale tsa temo. Sebopeho sa pinacol ester se ntlafatsa botsitso le ho qhibiliha ha boronic acid, se nolofalletsa tšebeliso ea eona liketsong tse fapaneng tsa lik'hemik'hale, ho kenyeletsoa le ho kopana ha Suzuki-Miyaura. Sebopeho sa eona se ikhethang se lumella ho kopanngoa ha limolek'hule tse rarahaneng tsa lintho tse phelang tse nang le mesebetsi e fapaneng ea baeloji.
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3-(DiMethylaMino)phenylboronic Acid Hydrochloride (e na le Lithako tse fapaneng tsa Anhydride) CAS:1256355-23-3
3-(Dimethylamino)phenylboronic acid hydrochloride ke motsoako o nang le boron o nang le sehlopha sa dimethylamino se hoketsoeng lesale la phenyl sebakeng sa meta le sehlopha se sebetsang sa boronic acid. Sebopeho sa hydrochloride se ntlafatsa ho qhibiliha ha sona ka metsing, se etsa hore se lokele lits'ebetso tse fapaneng. Motsoako ona o bapala karolo ea bohlokoa tlhahisong ea lintho tse phelang, haholo-holo k'hemistri ea meriana, moo o sebelisoang e le motheo o feto-fetohang oa ho haha limolek'hule tse sebetsang ka baeloji. Phetoho ea oona e ikhethang, haholo-holo liketsong tsa ho kopanya tsa Suzuki-Miyaura, e nolofalletsa kaho ea meaho e rarahaneng ea lintho tse phelang ea bohlokoa meriana le saense ea thepa.
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5-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-ylboronic acid CAS:475102-13-7
5-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-ylboronic acid ke motsoako o ikhethileng oa lintho tse phelang o atisang ho sebelisoa k'hemistring ea meriana le lipatlisisong tsa lintho tse phelang tsa maiketsetso. Motsoako ona o na le motheo oa indole, o bohlokoa bakeng sa ts'ebetso ea 'mele, hammoho le sehlopha se sebetsang sa boronic acid se nolofalletsang liketso tse kopanyang lits'ebetsong tsa ho kopanya tsa Suzuki. Sehlopha sa tert-butoxycarbonyl (Boc) se fana ka mokhoa o sireletsang bakeng sa amine nakong ea tlhahiso, e ntlafatsang botsitso ba motsoako. Sebopeho sena se etsa hore e be sebaka sa bohlokoa sa ho kopanya limolek'hule tse fapaneng tse sebetsang, ho kenyeletsoa le ba ka bang teng ba ka nkang meriana. Thepa ea eona e ikhethang e nolofalletsa litsebi tsa lik'hemistri ho e laola le ho e kopanya le meralo e fapaneng ea lik'hemik'hale.
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3-Methoxypyridine-5-boronic acid pinacol ester CAS:445264-60-8
3-Methoxypyridine-5-boronic acid pinacol ester ke motsoako oa bohlokoa o nang le boron o sebelisoang haholo tlhahisong ea lintho tse phelang. Motsoako ona o na le lesale la pyridine le nang le sebaka sa methoxy le karolo ea boronic acid e sirelelitsoeng e le pinacol ester. Sebopeho sa pinacol ester se ntlafatsa botsitso ba ts'ebetso ea boron, se etsa hore e lokele haholoanyane bakeng sa likarabelo tse fapaneng tsa ho kopanya, haholo-holo ho kopanngoa ha Suzuki-Miyaura. E sebetsa e le motheo o feto-fetohang oa ho kopanya limolek'hule tse rarahaneng, ho kenyeletsoa meriana le lik'hemik'hale tsa temo, ka lebaka la bokhoni ba eona ba ho nolofatsa ho thehoa ha khokahano ea carbon-carbon le liphetoho tse ling tse sebetsang.
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Ethyl 2-bromoheptanoate CAS: 5333-88-0
Ethyl 2-bromoheptanoate ke ester e nang le halogenated e khetholloang ke athomo ea bromine e hoketsoeng khaboneng ea bobeli ea ketane ea heptanoate ea khabone tse supileng, 'me sehlopha sa ethyl e le karolo ea joala. Motsoako ona ke oa sehlopha sa acyl bromides 'me o sebetsa e le mokena-lipakeng oa bohlokoa tlhahisong ea lintho tse phelang ka lebaka la reactivity ea oona e ikhethang. Boteng ba lihlopha tse sebetsang tsa bromo le ester bo lumella liphetoho tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be molemo k'hemistring ea meriana, lits'ebetsong tsa agrochemical, le tlhahisong ea lik'hemik'hale tse ikhethang. Sebopeho sa eona se tlatsetsa litšobotsing tsa eona tse ikhethang le lits'ebetsong tse feto-fetohang.
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1,3-Dibromo-2-propanol CAS: 96-21-9
1,3-Dibromo-2-propanol ke motsoako oa tlhaho o nang le halogenated o nang le liathomo tse peli tsa bromine tse hoketsoeng liathomong tsa pele le tsa boraro tsa lesapo la mokokotlo la propanol ea khabone tse tharo. Boteng ba sehlopha sa hydroxyl (-OH) khaboneng ea bobeli bo etsa hore e be joala bo nang le dihalogenated. Sebopeho se ikhethang sa motsoako ona se o fa karabelo e ikhethang ea lik'hemik'hale le thepa, e leng se etsang hore e be karolo ea bohlokoa ea motsoako oa lintho tse phelang. E sebelisoa haholo-holo ho lokiseng metsoako e fapaneng ea lintho tse phelang 'me e na le lits'ebetso k'hemistring ea meriana, lik'hemik'hale tsa temo, le tlhahisong ea lik'hemik'hale tse ikhethang ka lebaka la bokhoni ba eona ba ho kenella liketsong tsa ho nkeloa sebaka ke nucleophilic.
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3,3-DIMETHYL-1-BUTANOL CAS:624-95-3
3,3-Dimethyl-1-butanol ke joala bo nang le makala bo khetholloang ke sehlopha sa hydroxyl (-OH) se hoketsoeng khaboneng ea pele ea ketane ea butane ea carbon tse 'ne, ka lihlopha tse peli tse eketsehileng tsa methyl khaboneng ea boraro. Sebopeho sena se ikhethang se fana ka litšobotsi tse ikhethang tsa lik'hemik'hale, se etsa hore e be taba e khahlisang k'hemistri ea lintho tse phelang le lits'ebetsong tsa indasteri. E tsebahala ka bokhoni ba eona ba ho sebetsa e le solvent le bohareng ba liketso tse fapaneng tsa lik'hemik'hale. Makala a eona a tlatsetsa ho feto-fetoha ho fokolang ha ho bapisoa le alcohols tse otlolohileng, tse ka bang molemo lits'ebetsong tse 'maloa ho kenyeletsoa le liforomo tsa mafura le lik'hemik'hale tse khethehileng.
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2-CHLORO-5-FLUORO-3-NITROPYRIDINE CAS:936250-17-8
2-Chloro-5-fluoro-3-nitropyridine ke motsoako o nkhang halogenated o tswang lelapeng la pyridine, o kgethollwang ke boteng ba chlorine le fluorine tse nkang sebaka maemong a bobedi le a bohlano, ka ho latellana, hammoho le sehlopha sa nitro boemong ba boraro. Motsoako ona o na le foromo ya molek'hule C5H4ClFNO2 mme o bontsha thepa e ikgethang ya dikhemikhale ka lebaka la boteng ba diathomo tse ngata tse se nang electronegative. O sebetsa e le mokena-lipakeng wa bohlokwa ho etseng ha dintho tse phelang le k'hemistri ya meriana, moo o sebediswang ntshetsopeleng ya dikhemikhale tse fapaneng tse sebetsang ka baeloji, haholoholo masimong a dikhemikhale tsa temo le k'hemistri ya meriana.
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(4-BOC-AMINOPHENYL) BORONIC ACID CAS:380430-49-9
(4-BOC-aminophenyl)boronic acid ke motsoako o khetholloang ke sehlopha se sebetsang sa boronic acid se hoketsoeng ho karolo ea aminophenyl e fetotsoeng ea 4-tert-butyloxycarbonyl (BOC). Motsoako ona o fumana thuso ho etseng lintho tse phelang, haholo-holo liketsong tse kopanyang, mokhoa oa bohlokoa oa ho theha maqhama a carbon-carbon lefapheng la k'hemistri ea meriana le saense ea thepa. Sehlopha sa BOC se sebetsa e le sehlopha se sireletsang amine, se nolofalletsa liphetoho tse fapaneng ha se ntse se thibela liketso tse ling. Ha e se e sa sireletsehe, ts'ebetso ea amine e ka nka karolo liketsong tse ling, e ntlafatsa ho tenyetseha ha (4-BOC-aminophenyl)boronic acid e le motheo oa ho haha tlhahisong ea limolek'hule tse rarahaneng tsa lintho tse phelang. Tšebeliso ea eona nts'etsopele ea lithethefatsi le saense ea thepa e totobatsa bohlokoa ba eona k'hemistri ea sejoale-joale.
