| Identification | More | [Name]
(S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole | [CAS]
112022-81-8 | [Synonyms]
ALPHA,ALPHA-DIPHENYL-L-PROLINOL METHYLBORONIC ACID CYCL-AMIDE ESTER
(S)-1-METHYL-3,3-DIPHENYL-TETRAHYDRO-PYRROLO[1,2C][1,3,2]OXAZABOROLE
(S)-(-)-2-METHYL-CBS-OXAZABOROLIDINE
(S)-2-METHYL-CBS-OXAZABOROLIDINE
(S)-2-METHYL-CBS-OXAZABOROLIDINE MONOHYDRATE
(S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
(S)-3,3-DIPHENYL-1-METHYLTETRAHYDRO-1H,3H-PYRROLO[1,2-C][1,3,2]OXAZABOROLE
(S)-3,3-DIPHENYL-1-METHYLTETRAHYDRO-3H-PYRROLO-[1,2-C][1,3,2]OXAZABOROLE
(S)-5,5-DIPHENYL-2-METHYL-3,4-PROPANO-1,3,2-OXAZABOROLIDINE
(S)-ME CBS
(S)-METHYL OXAZABOROLIDINE
(S)-TETRAHYDRO-1-METHYL-3,3-DIPHENYL-1H,3H PYRROLO[1,2-C][1,3,2] OXAZABOROLE
(s)-methyl
(s)-methyloxazaborolidine,(s)-mecbs,in
(s)-methyloxazaborolidine,(s)-mecbs,intoluene
(S)-Methyloxazaborolidine,1-1.5Mintoluene[(S)-MeCBS]
(S)-Methyl oxazaborolidine, in toluene, 1M solution
(S)-3,3-DIPHENYL-1-METHYLTETRAHYDRO-3H-P YRROLO-OXAZABOROLE
(S)-2-METHYL-CBS-OXAZABOROLIDINE, 1M SOL UTION IN TOLUENE
(S)-2-METHYL-CBS-OXAZABOROLIDINE, 1M IN& | [EINECS(EC#)]
601-150-5 | [Molecular Formula]
C18H20BNO | [MDL Number]
MFCD00078439 | [Molecular Weight]
277.17 | [MOL File]
112022-81-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
115-117°C | [Boiling point ]
111 °C
| [density ]
0.93 g/mL at 20 °C(lit.)
| [refractive index ]
-68 ° (C=1, MeOH) | [Fp ]
40 °F
| [storage temp. ]
Refrigerator | [form ]
Liquid | [pka]
1.02±0.40(Predicted) | [color ]
Colorless to amber | [Water Solubility ]
Hydrolyzes in water. | [Sensitive ]
Air & Moisture Sensitive | [BRN ]
8492123 | [Exposure limits]
ACGIH: TWA 20 ppm
OSHA: Ceiling 300 ppm; TWA 200 ppm
NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) | [InChIKey]
VMKAFJQFKBASMU-KRWDZBQOSA-N | [CAS DataBase Reference]
112022-81-8(CAS DataBase Reference) | [Storage Precautions]
Heat sensitive |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn,F | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R67:Vapors may cause drowsiness and dizziness.
R65:Harmful: May cause lung damage if swallowed.
R63:Possible risk of harm to the unborn child.
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R11:Highly Flammable.
R19:May form explosive peroxides. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S36/37:Wear suitable protective clothing and gloves .
S33:Take precautionary measures against static discharges .
S29:Do not empty into drains .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1294 3/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29349990 |
| Questions And Answer | Back Directory | [Reaction]
- Convenient catalyst for the enantioselective borane reduction of ketones at ambient temperatures.
- Asymmetric synthesis of α-chiral hydroxyalkylphosphines via a catalytic, enantioselective reduction of acylphosphines.
- Nickel-catalyzed cross-couplings of benzylic pivalates with arylboroxines: Stereospecific formation of diarylalkanes and triarylmethanes.
- Enantioselective reduction of prochiral ketones with NaBH4/Me2SO4/(S)-Me-CBS.
|
|
|