CAS 112022-83-0
:(R)-2-Méthyl-CBS-oxazaborolidine
Formule :C18H20BNO
InChI :InChI=1S/C18H20BNO/c1-19-20-14-8-13-17(20)18(21-19,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17H,8,13-14H2,1H3/t17-/m1/s1
Code InChI :InChIKey=VMKAFJQFKBASMU-QGZVFWFLSA-N
SMILES :CB1OC([C@@]2(N1CCC2)[H])(C3=CC=CC=C3)C4=CC=CC=C4
Synonymes :- (3AR)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole
- (3aR)-1-methyl-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole
- (3aR)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole
- (R)-(+)-2-Methyl-CBS-oxazaborolindine
- (R)-1-Methyl,3,3-Diphenyl-TETRAHYDRO-PYRROLO(1,2-C)(1,3,2)oxazaborole
- (R)-1-Methyl-3,3-diphenylhexahydropyrrolo[1,2-c]-[1,3,2]oxazaborole
- (R)-3,3-Diphenyl-1-MethylTETRAHYDRO-1H,3H-PYRROLO[1,2-C][1,3,2]oxazaborole
- (R)-3,3-Diphenyl-1-MethylTETRAHYDRO-3H-PYRROLO-[1,2-C][1,3,2]oxazaborole
- (R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
- (R)-5,5-Diphenyl-2-Methyl-3,4-PROPANO-1,3,2-oxazaborolidine
- (R)-Me-CBS
- (R)-Me-Corey-Bakshi-Shibata reagent
- (R)-Methyl oxazaborolidine
- (R)-Methyl-CBS
- (R)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole
- (R-Methyl-Corey-Bakshi-Shibata catalyst
- 1H,3H-Pyrrolo[1,2-c][1,3,2]oxazaborole, tetrahydro-1-methyl-3,3-diphenyl-, (3aR)-
- 1H,3H-Pyrrolo[1,2-c][1,3,2]oxazaborole, tetrahydro-1-methyl-3,3-diphenyl-, (R)-
- ALPHA,ALPHA-Diphenyl-D-PROLINOL METHYLBORONIC ACID CYCL-AMIDE-ESTER
- Voir plus de synonymes
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(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine
CAS :Formule :C18H20BNODegré de pureté :>97.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :277.17(R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene)
CAS :Formule :C18H20BNOCouleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :277.17(R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene
CAS :(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-Formule :C18H20BNOCouleur et forme :Clear colorless to yellow to orange, LiquidMasse moléculaire :277.17(R)-Methyl oxazaborolidine 1M in toluene
CAS :Formule :C25H28BNODegré de pureté :95.0%Couleur et forme :Liquid, ClearMasse moléculaire :369.32CALLERY™ (R)-Methyl oxazaborolidine, 1M in toluene
CAS :(R)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole, 0.9-1.1M in toluene [(R)-Methyloxazaborolidine] (R)-CBS Catalyst
Formule :C18H20BNOCouleur et forme :colorless to amber liq.Masse moléculaire :277.17(R)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole
CAS :(R)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaboroleFormule :C18H20BNODegré de pureté :97%,99.5%eeCouleur et forme :SolidMasse moléculaire :277.1685(R)-1-methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole
CAS :Formule :C18H20BNODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :277.1685(R)-(+)-2-Methyl-CBS-oxazaborolidine (1 M in Toluene)
CAS :Produit contrôléFormule :C18H20BNOCouleur et forme :Single SolutionMasse moléculaire :277.17(R)-1-Methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole
CAS :(R)-1-Methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaboroleFormule :C18H20BNODegré de pureté :97% HPLCMasse moléculaire :277.17(R)-1-methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole
CAS :Degré de pureté :98%, ee99%Masse moléculaire :277.1700134(R)-(+)-2-Methyl-CBS-oxazaborolidine
CAS :(R)-(+)-2-Methyl-CBS-oxazaborolidine is a dpp-iv inhibitor that is a β-unsaturated ketone. It has been shown to inhibit the enzyme histone lysine demethylase, which may be involved in the regulation of bone mass. This compound also has a pharmacokinetic profile that is characterized by high oral bioavailability, low plasma protein binding, and rapid metabolism by liver enzymes. The reaction mechanism for this compound is based on the formation of an enolate carbanion. (R)-(+)-2-Methyl-CBS-oxazaborolidine can be synthesized with high stereoselectivity and yields from reactions with simple starting materials. This synthetic route also has a number of advantages over other methods: it does not require any protecting groups, it does not use toxic solvents such as dichloromethane or chloroform, and it can be performed in anhydrous conditionsFormule :C18H20BNODegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :277.17 g/mol
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