Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

29841-69-8 - (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97% - (1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane - (1S,2S)-(-)-1,2-Diphenylethylenediamine - L12968 - Alfa Aesar

L12968 (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

CAS Number
29841-69-8
Synonyms
(1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane
(1S,2S)-(-)-1,2-Diphenylethylenediamine

Size Price ($) Quantity Availability
250mg 20.60
1g 43.80
5g 165.00
25g 572.00
Add to Cart Add to Quote Request View Item

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

MDL
MFCD00082751

Chemical Properties

Formula
C14H16N2
Formula Weight
212.30
Melting point
80-84°
Sensitivity
Air Sensitive
Solubility
Insoluble in water.

Applications

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine solvation agent, For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones, Versatile ligand for the formation of metal complexes.1 Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis

Notes

Keep container tightly closed. Store in cool, dry conditions in well sealed containers. It is sensitive to air.

Literature References

Takeshi Ohkuma.; Hirohito Ooka.; Shohei Hashiguchi.; Takao Ikariya.; Ryoji Noyori. Practical Enantioselective Hydrogenation of Aromatic Ketones. J. Am. Chem. Soc.. 1995, 117 (9), 2675-2676.

Michael H. Nantz.; David A. Lee.; Daniel M. Bender.; Azeen H. Roohi. An enantioselective synthesis of vicinal diamines. J. Org. Chem. 1992, 57 (24), 6653-6657.

Chiral auxiliary and solvation agent; see preceding entry.

For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), see: J. Org. Chem ., 57, 6653 (1992).

Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones: J. Am. Chem. Soc., 117, 2675 (1995).

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor

Other References

Beilstein
3201645
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2921.59
TSCA
No

Recommended

  • A10459

    Quinine, anhydrous, 99% (total base), may cont. up to 5% dihydroquinine
  • A10624

    4'-Isobutylacetophenone, 97%
  • A10792

    Hydrazine sulfate, 99+%
  • A10997

    Benzylamine, 98+%
  • L09558

    (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware