135616-36-3
(S,S)-(+)-N,N-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cyclohexanediamine
CAS: 135616-36-3
Molecular Formula: C36H54N2O2
135616-36-3 - Names and Identifiers
| Name | (S,S)-(+)-N,N-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cyclohexanediamine |
| Synonyms | (S,S)-JACOBSEN LIGAND (S,S)-JacobsenS Ligand (S,S)-JACOBSEN'S LIGAND (S,S)-(+)-N,N-Bis(3,5-Di-T-Bu-Salicyl.) (S,S)-(+)-N,N'-BIS(3,5-DI-T-BU-SALICYL.) (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N-Bis(3,5-Di-T-Butylsalicylidene) (S,S)-(+)-N,N'-BIS(3,5-DI-T-BUTYLSALICYL-IDENE)-1,2-CYCLOHEXANEDIAMINE (S,S)-(+)-N,N-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cyclohexanediamine (1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE) (S,S)-(-)-N,N-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cyclohexanediamine (S,S)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N-Bis(3,5-Di-Tert-Butylsalicylidene) (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene) 6,6-[(1S,2S)-Cyclohexane-1,2-Diylbis(Iminomethylylidene)]Bis(2,4-Di-Tert-Butylcyclohexa-2,4-Dien-1-One) |
| CAS | 135616-36-3 |
| InChI | InChI=1/C36H54N2O2/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12/h17-22,29-30,39-40H,13-16H2,1-12H3/b37-21+,38-22+/t29-,30-/m0/s1 |
| InChIKey | FYNXDGNCEBQLGC-GTHUDTLPSA-N |
135616-36-3 - Physico-chemical Properties
| Molecular Formula | C36H54N2O2 |
| Molar Mass | 546.83 |
| Density | 1.0110 (rough estimate) |
| Melting Point | 203-206°C(lit.) |
| Boling Point | 619.74°C (rough estimate) |
| Specific Rotation(α) | +305° (c 1, CH2Cl2) |
| Appearance | Form Powder, color yellow |
| Color | yellow |
| BRN | 5464823 |
| pKa | 13.06±0.40(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.5300 (estimate) |
| MDL | MFCD00191801 |
| Use | Use jacobsen ligand, used for the preparation of Jacobsen catalyst, applied to the enantioselective epoxidation of olefins with missing functional groups. |
135616-36-3 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29252900 |
135616-36-3 - Upstream Downstream Industry
135616-36-3 - Introduction
Soluble in water.
Last Update：2022-10-16 17:13:36
135616-36-3 - Reference Information
| Uses | jacobsen ligands, used to prepare Jacobsen catalysts, used in the enantioselective epoxidation of olefins with missing functional groups. |
Last Update：2024-04-10 22:29:15
135616-36-3 - Nature
| specific rotation | 305° (c 1, CH2Cl2) |
| boiling point | 619.74°C (rough estimate) |
| density | 1.0110 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| storage conditions | Inert atmosphere,Room Temperature |
| acidity coefficient (pKa) | 13.06±0.40(Predicted) |
| morphology | Powder |
| color | yellow |
| optical activity (optical activity) | [α]20/D 315 to 15°, c = 1 in methylene chloride |
| BRN | 5464823 |
| InChIKey | FYNXDGNCEBQLGC-GTHUDTLPSA-N |
Last Update：2024-04-10 22:29:15
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View History
135616-36-3
1189055-47-7
4-bromo-3-picoline
110-76-9
(1-cyclohexen-1-yloxy)trimethyl-silan
ZINC SULFATE HEPTA
Britesil H 20
toluene,2-chloro-
107-03-9
4-(4-BROMO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
1189055-47-7
4-bromo-3-picoline
110-76-9
(1-cyclohexen-1-yloxy)trimethyl-silan
ZINC SULFATE HEPTA
Britesil H 20
toluene,2-chloro-
107-03-9
4-(4-BROMO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
Raw Materials for 135616-36-3