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2-BROMO-5-IODOTOLUENE CAS:202865-85-8
2-Bromo-5-iodotoluene ke motsoako oa tlhaho o leng sehlopheng sa metsoako e nkhang halogenated aromatic. E sebelisoa haholo e le motheo o sebetsang ka ho fetisisa oa ho etsa metsoako ea tlhaho, haholo-holo ha ho lokisoa metsoako ea meriana le lik'hemik'hale tsa temo. Sebopeho sa eona se ikhethang, se nang le liathomo tsa bromine le iodine tse hoketsoeng lesale la toluene, se etsa hore e be ea bohlokoa bakeng sa liphetoho tse fapaneng tsa maiketsetso le liphetoho tse sebetsang tsa lihlopha.
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TCTU CAS:330641-16-2
TCTU, kapa 2-(thienyl)-1H-tetrazole-5-thiol, ke motsoako oa lik'hemik'hale o sebelisoang haholo e le reagent ea ho kopanya ho qaptjoa ha peptide le liketso tse ling tsa ho theha maqhama a amide. Motsoako ona oa heterocyclic o nolofalletsa ho thehoa ha maqhama a amide a khethiloeng le a sebetsang ka ho kenya tšebetsong li-carboxylic acid ho theha li-intermediate tse arabelang haholo tsa acylating. TCTU e bapala karolo ea bohlokoa tlhahisong ea li-peptide bakeng sa lipatlisiso, meriana le lits'ebetso tsa biotechnology, ho netefatsa chai e ngata le racemization e fokolang tlhahisong ea tatellano e rarahaneng ea li-peptide. Reactivation ea eona e ikhethang le ho tenyetseha ho etsa hore e be sesebelisoa sa bohlokoa tlhahisong ea lintho tse phelang, haholo-holo k'hemistri ea peptide.
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2-BROMO-5-BENZOYLTHIOPHENE CAS:31161-46-3
2-Bromo-5-benzoylthiophene ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C13H8BrOS. Ke oa lelapa la thiophene 'me o khetholloa ka athomo ea bromine e hoketsoeng lesale la thiophene le sehlopha sa benzoyl boemong ba 5. Motsoako ona o hapile tlhokomelo ka lebaka la ts'ebetso ea oona e feto-fetohang le likarolo tsa sebopeho, e leng se etsang hore e be ea bohlokoa ho kopanyeng meriana, lik'hemik'hale tsa temo le thepa.
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2-Bromo-5-methylthiophene CAS:765-58-2
2-Bromo-5-methylthiophene ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C5H5BrS. Ke oa lelapa la thiophene 'me o khetholloa ka athomo ea bromine e hoketsoeng lesale la thiophene sebakeng sa 2 le sehlopha sa methyl sebakeng sa 5. Motsoako ona o hapile tlhokomelo ka lebaka la ts'ebetso ea oona e feto-fetohang le likarolo tsa sebopeho, e leng se etsang hore e be ea bohlokoa ho kopanyeng meriana, lik'hemik'hale tsa temo le thepa.
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Chlorotripyrrolidinophosphonium hexafluorophosphate CAS:133894-48-1
Chlorotripyrrolidinophosphonium hexafluorophosphate, e tsejoang hape e le PyAOP, ke motsoako oa lik'hemik'hale o sebelisoang haholo e le reagent ea ho kopanya ho qaptjoang ha peptide le liketso tse ling tsa ho theha maqhama a amide. Reagent ena e thehiloeng ho phosphonium e bapala karolo ea bohlokoa ho qaptjoeng ha lintho tse phelang, haholo-holo k'hemistri ea peptide, ka lebaka la bokhoni ba eona ba ho kenya tšebetsong li-carboxylic acid, ho theha li-intermediate tse arabelang haholo tsa acylating le ho thusa ho thehoa ha maqhama a amide ka katleho le ka khetho. Sebopeho sa eona se ikhethang le reactivity li etsa hore e be ea bohlokoa tlhahisong ea li-peptide bakeng sa lipatlisiso, meriana le lits'ebetso tsa biotechnology.
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2,5-Dichloro-3-methylthiophene CAS:17249-90-0
2,5-Dichloro-3-methylthiophene ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C6H4Cl2S. Motsoako ona oa heterocyclic o na le lesale la thiophene le nketsoeng sebaka ke chlorine le nang le sehlopha sa methyl se khomaretsoeng sebakeng sa 3. E tsejoa ka bohlokoa ba eona e le motheo o feto-fetohang oa ho kopanya meriana, lik'hemik'hale tsa temo le thepa ka lebaka la likarolo tsa eona tse ikhethang tsa sebopeho le ts'ebetso ea eona.
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2-Acetyl-5-bromothiophene CAS: 5370-25-2
2-Acetyl-5-bromothiophene ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C6H5BrOS. Motsoako ona oa heterocyclic o na le lesale la thiophene le nketsoeng sebaka ke bromine le nang le sehlopha sa acetyl se khomaretsoeng sebakeng sa 2. E tsejoa ka bohlokoa ba eona e le motheo o feto-fetohang oa ho kopanya meriana, lik'hemik'hale tsa temo le thepa ka lebaka la likarolo tsa eona tse ikhethang tsa sebopeho le ts'ebetso ea eona.
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2,5-DIBROMO-3-METHYLTHIOPHENE CAS:13191-36-1
2,5-Dibromo-3-methylthiophene ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C6H4Br2S. Motsoako ona oa heterocyclic o na le lesale la thiophene le nketsoeng sebaka ke bromine le nang le sehlopha sa methyl se khomaretsoeng sebakeng sa 3. E tsejoa ka bohlokoa ba eona e le motheo o feto-fetohang oa ho kopanya meriana, lik'hemik'hale tsa temo le thepa ka lebaka la likarolo tsa eona tse ikhethang tsa sebopeho le ts'ebetso ea eona.
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1-Fluoro-4-iodobenzene CAS:352-34-1
1-Fluoro-4-iodobenzene ke motsoako oa lintho tse phelang o sebelisoang e le motheo oa kaho o feto-fetohang ho tsa tlhaho le saense ea thepa. Ke oa sehlopha sa metsoako ea monko e nang le halogenated 'me o na le liathomo tsa fluorine le iodine tse hoketsoeng lesale la benzene. Motsoako ona o bohlokoa bakeng sa liphetoho tse fapaneng tsa maiketsetso, haholo-holo ha ho lokisoa metsoako ea biaryl le metsoako ea meriana.
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2,4-Difluoroiodobenzene CAS:2265-93-2
2,4-Difluoroiodobenzene ke motsoako oa lintho tse phelang o sebelisoang e le motheo oa kaho o feto-fetohang ho tsa tlhaho le saense ea thepa. O oela sehlopheng sa metsoako ea monko e nang le halogenated 'me o na le liathomo tsa fluorine le athomo ea iodine e hoketsoeng lesale la benzene. Motsoako ona o bapala karolo ea bohlokoa liphetohong tse fapaneng tsa maiketsetso, haholo-holo nts'etsopele ea metsoako ea biaryl le metsoako ea meriana.
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1-Chloro-2-iodobenzene CAS:615-41-8
1-Chloro-2-iodobenzene ke motsoako oa tlhaho o leng sehlopheng sa metsoako e nkhang halogenated aromatic. Hangata e sebelisoa e le motheo o sebetsang ka ho fetisisa oa ho etsa metsoako ea tlhaho, haholo-holo ha ho lokisoa metsoako ea biaryl le metsoako ea meriana. Sebopeho sa eona se ikhethang, se nang le liathomo tsa chlorine le iodine tse hoketsoeng lesale la benzene, se etsa hore e be ea bohlokoa bakeng sa liphetoho tse fapaneng tsa maiketsetso le liphetoho tse sebetsang tsa lihlopha.
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1,4-Diiodobenzene CAS:624-38-4
1,4-Diiodobenzene ke motsoako oa tlhaho o bapalang karolo ea bohlokoa ho etseng metsoako ea tlhaho le saense ea thepa. Ke motsoako oa benzene o nkeloang sebaka ka di-di-substituted o nang le liathomo tsa iodine maemong a 1 le 4 a lesale la benzene. Motsoako ona o sebelisoa e le motheo o sebetsang ka ho fetisisa bakeng sa ho etsoa ha metsoako ea biaryl, e leng ea bohlokoa ntlafatsong ea meriana, lik'hemik'hale tsa temo le thepa e tsoetseng pele.
