(1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
Synonym(s):(1S,2S)-N,N′-Dimethyl-1,2-diphenylethane-1,2-diamine
- CAS NO.：70749-06-3
- Empirical Formula: C16H20N2
- Molecular Weight: 240.34
- MDL number: MFCD00216956
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:27:42
What is (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE?
Chemical properties
white to light yellow crystals or cryst. powder
The Uses of (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
(1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethylenediamine can be used as:
- A precursor for the synthesis of chiral imidazolinium salts, which are used as catalysts for aza Diels?Alder reaction and as shift reagents for potassium salt of Mosher′s acid.
- A ligand in the preparation of 2,3-dihydrobenzofurans and indanes by reacting alkyl halides with alkyl electrophiles using nickel/diamine catalyst.
- A ligand in the synthesis of carbamates, sulfonamides, and sulfones through alkyl-alkyl Suzuki reaction using Ni catalyst.
Properties of (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
| Melting point: | 48-51 °C |
| Boiling point: | 373.06°C (rough estimate) |
| Density | 1.0485 (rough estimate) |
| refractive index | 1.5519 (estimate) |
| Flash point: | 110℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 9.14±0.30(Predicted) |
| form | Crystals or Crystalline Powder |
| color | White to light yellow |
Safety information for (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
Computed Descriptors for (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
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