(S)-(-)-2-Methyl-CBS-Oxazaborolidine;(S)-Me-CBS Catalyst CAS 112022-81-8 Isithombe Esifakiwe Sefekthri

(S)-(-)-2-Methyl-CBS-Oxazaborolidine;(S)-Me-CBS Catalyst CAS 112022-81-8 Factory

Incazelo emfushane:

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (ca. 1mol/L ku-Toluene)

Omqondofana:(S)-Me-CBS Catalyst (ca. 1mol/L nge-Toluene)

I-CAS: 112022-81-8

Ukubukeka: Uketshezi Olungenambala noma Oluphuzi Olukhanyayo

Ukugxila: 1.0Mol

Isilinganiso: 28.5-31.5%

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Ikhwalithi ephezulu kanye Nentengo Encintisanayo
I-CBS Catalysts
(S)-(-)-2-Methyl-CBS-oxazaborolidine;(S)-Me-CBS Catalyst (ca. 1mol/L ku-Toluene);I-CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-oxazaborolidine;(R)-Me-CBS Catalyst (ca. 1mol/L ku-Toluene);I-CAS: 112022-83-0

Chemical Properties:

Igama Lekhemikhali	(S)-(-)-2-Methyl-CBS-Oxazaborolidine (ca. 1mol/L ku-Toluene)
Omqondofana	(S)-Me-CBS Catalyst;(S)-2-Methyl-CBS-Oxazaborolidine;(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine(cishe 1mol/L ku-Toluene)
Inombolo ye-CAS	112022-81-8
Inombolo yeCAT	I-RF-CC106
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C18H20BNO
Isisindo samangqamuzana	277.17
Gcina Ngaphansi Kwegesi Ye-inert	Gcina Ngaphansi Kwegesi Ye-inert
Isimo Okufanele Usigweme	Kuyazwela Umswakama
I-Melting Point	85~95℃ (okhanyisiwe)
Iphuzu elibilayo	111℃
Ukuminyana	0.93 g/mL ku-20℃
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Oluphuzi Olungenambala noma Olukhanyayo
Ukuhlonza	1H NMR, IR
Ukugxila ku-Tol	1 mol/L
Isivivinyo	28.5~31.5%
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	I-CBS Catalysts

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, Umgqomo, 25kg/Umgqomo, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama kanye nezinambuzane.

Izinzuzo:

I-FAQ:

Isicelo:

Ukuhlinzekwa komkhiqizi;Ikhwalithi ephezulu kanye Nentengo Encintisanayo
I-CBS Catalyst
(S)-(-)-2-Methyl-CBS-Oxazaborolidine;(S)-Me-CBS Catalyst (ca. 1mol/L ku-Toluene);I-CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-Oxazaborolidine;(R)-Me-CBS Catalyst (ca. 1mol/L ku-Toluene);I-CAS: 112022-83-0

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8), i-oxazaborolidine catalyst, i-chiral catalyst esetshenziselwa ukusabela kwamakhemikhali, Ngokuvamile isetshenziselwa ukunciphisa i-asymmetric ye-prochiral ketones.Ezinye izinhlelo zokusebenza zihlanganisa ukuhlanganiswa kwe-enantioselective kwe-α-hydroxy acid, i-α-amino acid, i-C2-symmetrical ferrocenyl diols, kanye ne-propargyl alcohols.

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8) Ukusabela
I-catalyst elula yokunciphisa i-enantioselective borane yama-ketone emazingeni okushisa azungezile.
I-asymmetric synthesis ye-α-chiral hydroxyalkylphosphines nge-catalytic, enantioselective reduction of acylphosphines.
Ukuhlangana kwe-nickel-catalyzed ye-benzylic pivalates ne-arylboroxines: Ukwakheka kwe-Stereospecific ye-diarylalkanes kanye ne-triarylmethanes.
Ukwehliswa kwe-enantioselective yama-prochiral ketones nge-NaBH4/Me2SO4/(S)-Me-CBS.