(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
- CAS NO.：144222-34-4
- Empirical Formula: C21H22N2O2S
- Molecular Weight: 366.48
- MDL number: MFCD02093428
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-08 17:36:13
What is (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine?
Chemical properties
white to slightly yellow crystals or crystalline
The Uses of (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine is used as a catalyst in stereoselective preparation of aromatic ketone derivatives as well as other chiral organic compounds.
The Uses of (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.
Metal-Bronsted Acid Cooperative Catalysis for Asymmetric Reductive Amination
General Description
This product has been enhanced for catalytic efficiency.
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Application
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine is a chiral diamine ligand for cooperative metal-Bronsted acid catalyzed reductive amination using hydrogen gas.
Properties of (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
| Melting point: | 128-131 °C(lit.) |
| Boiling point: | 537.3±60.0 °C(Predicted) |
| alpha | -61.5 º (c=1, CH2Cl2) |
| Density | 1.1440 (rough estimate) |
| refractive index | -30 ° (C=0.4, CHCl3) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform, Methanol |
| form | Crystals or Crystalline Powder |
| pka | 10.76±0.50(Predicted) |
| color | White to slightly yellow |
| optical activity | [α]20/D 35°, c = 1 in chloroform |
| Water Solubility | insoluble |
| CAS DataBase Reference | 144222-34-4(CAS DataBase Reference) |
Safety information for (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
| InChIKey | UOPFIWYXBIHPIP-NHCUHLMSSA-N |
Abamectin manufacturer
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
RUTHENIUM(II)](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB3210299.gif)
](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB1360017.gif)
](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB3160684.gif)
You may like
-
144222-34-4 (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediami 98%View Details
144222-34-4 -
144222-34-4 99%View Details
144222-34-4 -
(R,R)-TsDPEN 98%View Details
144222-34-4 -
(R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide CAS 144222-34-4View Details
144222-34-4 -
(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine CAS 144222-34-4View Details
144222-34-4 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.