(s)-(-)-o-tolyl-cbs-oxazaborolidine solution
(3aS)-1-(2-methylphenyl)-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole
CAS: 463941-07-3
Molecular Formula: C24H24BNO
(s)-(-)-o-tolyl-cbs-oxazaborolidine solution - Names and Identifiers
| Name | (3aS)-1-(2-methylphenyl)-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole |
| Synonyms | (S)-(-)-o-Tolyl-CBS-oxazaborolidine (S)-o-tol-Corey-Bakshi-Shibata catalyst (s)-(-)-o-tolyl-cbs-oxazaborolidine solution (S)-(-)-o-Tolyl-CBS-oxazaborolidine solution 0.5 M in toluene (s)-(-)-3,3-diphenyl-1-o-tolyl-tetrahydropyrrolo(1,2-c)(1,3,2)oxazaborole solution (3aS)-1-(2-methylphenyl)-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole 1H,3H-Pyrrolo[1,2-c][1,3,2]oxazaborole, tetrahydro-1-(2-methylphenyl)-3,3-diphenyl-, (3aS)- (S)-()-o-Tolyl-CBS-oxazaborolidine solution,(S)-()-3,3-Diphenyl-1-o-tolyl-tetrahydropyrrolo(1,2-c)(1,3,2)oxazaborole solution |
| CAS | 463941-07-3 |
| InChI | InChI=1/C24H24BNO/c1-19-11-8-9-16-22(19)25-26-18-10-17-23(26)24(27-25,20-12-4-2-5-13-20)21-14-6-3-7-15-21/h2-9,11-16,23H,10,17-18H2,1H3/t23-/m0/s1 |
(s)-(-)-o-tolyl-cbs-oxazaborolidine solution - Physico-chemical Properties
| Molecular Formula | C24H24BNO |
| Molar Mass | 353.26 |
| Density | 0.9009g/mLat 25°C |
| Boling Point | 473.3±55.0 °C(Predicted) |
| Flash Point | 7°C |
| Vapor Presure | 3.96E-09mmHg at 25°C |
| pKa | -0.32±0.40(Predicted) |
| Refractive Index | n20/D 1.514 |
(s)-(-)-o-tolyl-cbs-oxazaborolidine solution - Risk and Safety
| Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R48/20 - R63 - Possible risk of harm to the unborn child R65 - Harmful: May cause lung damage if swallowed R67 - Vapors may cause drowsiness and dizziness |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1294 3/PG 2 |
| WGK Germany | 3 |
(s)-(-)-o-tolyl-cbs-oxazaborolidine solution - Reference Information
| Use | When chiral zoborane is protonated with trifluoromethanesulfonimide, chiral Lewis acid can be generated. It has been confirmed that this acid is very suitable for enantioselective Diels-Alder reactions. 1,2 |
Last Update：2024-04-09 21:04:16
