(S)-(-)-2-Methyl-CBS-Oxazaborolidin;(S)-Me-CBS Catalyst CAS 112022-81-8 Faktori
Segondè Kalite ak pri konpetitif
CBS Catalyseurs
(S)-(-)-2-Methyl-CBS-oxazaborolidin;(S) -Me-CBS katalis (ca. 1mol/L nan toluèn);CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-oxazaborolidin;(R) -Me-CBS Catalyst (ca. 1mol/L nan Toluene);CAS: 112022-83-0
Non Chimik | (S)-(-)-2-Methyl-CBS-Oxazaborolidine (apeprè 1mol/L nan toluèn) |
Sinonim | (S) -Me-CBS katalis;(S) -2-Methyl-CBS-Oxazaborolidine;(S) -5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine(apeprè 1mol/L nan toluèn) |
Nimewo CAS | 112022-81-8 |
Nimewo CAT | RF-CC106 |
Estati Stock | Nan Stock, Pwodiksyon Echèl Jiska Tòn |
Fòmil molekilè | C18H20BNO |
Pwa molekilè | 277.17 |
Sere anba gaz inaktif | Sere anba gaz inaktif |
Kondisyon pou evite | Imidite sansib |
Pwen k ap fonn | 85 ~ 95 ℃ (lit.) |
Pwen bouyi | 111℃ |
Dansite | 0.93 g/mL nan 20℃ |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | Likid san koulè oswa jòn limyè |
Idantifikasyon | 1H RMN, IR |
Konsantrasyon nan Tol | 1mol/L |
Esè | 28.5 ~ 31.5% |
Tès Creole | Enterprise Standard |
Itilizasyon | CBS Catalyseurs |
Pake: Boutèy, barik, 25kg/barik, oswa selon kondisyon kliyan an.
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè, imidite ak ensèk nuizib.
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Manifakti Pwovizyon pou;Segondè Kalite ak pri konpetitif
CBS katalis
(S)-(-)-2-Methyl-CBS-Oxazaborolidin;(S) -Me-CBS katalis (ca. 1mol/L nan toluèn);CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-Oxazaborolidine;(R) -Me-CBS Catalyst (ca. 1mol/L nan Toluene);CAS: 112022-83-0
(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8), se yon katalis oxazaborolidine, yon katalis chiral ki itilize nan reyaksyon chimik, Anjeneral yo itilize nan rediksyon asimetri ketonn prochiral.Lòt aplikasyon yo enkli sentèz enantioselective asid α-hydroxy, α-asid amine, C2-simetrik ferrocenyl dyol, ak propargyl alkòl.
(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8) Reyaksyon
Katalis pratik pou rediksyon borane enantioselective ketonn nan tanperati anbyen.
Sentèz asimetri α-chiral hydroxyalkylphosphines atravè yon katalitik, rediksyon enantioselectif nan acylphosphines.
Nikèl-katalize kwa-couplings nan benzylic pivalat ak arylboroxines: Stereospecific fòmasyon nan diarylalkanes ak triarylmethanes.
Enantioselectiv rediksyon nan ketonn prochiral ak NaBH4/Me2SO4/(S)-Me-CBS.
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