N,N-Bis((S)-1-phenylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-amine , 98% , 376355-58-7

CAS NO.：376355-58-7

Empirical Formula: C28H26NO2P

Molecular Weight: 439.49

MDL number: MFCD08277033

PRODUCT Properties

• Melting point: 99-102 °C
• Boiling point: 578.4±53.0 °C(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• pka: -0.31±0.20(Predicted)
• form: Powder
• color: white
• optical activity: [α]/D -250±10°, c = 1 in toluene
• Sensitive: moisture sensitive
• InChI: 1S/C28H26NO2P/c1-21(23-13-5-3-6-14-23)29(22(2)24-15-7-4-8-16-24)32-30-27-19-11-9-17-25(27)26-18-10-12-20-28(26)31-32/h3-22H,1-2H3
• InChIKey: JISGHECLGYELKD-UHFFFAOYSA-N
• SMILES: C[C@H](N([C@@H](C)c1ccccc1)P2Oc3ccccc3-c4ccccc4O2)c5ccccc5

Description and Uses

N,N-Bis-((S)-1-phenylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-amine can be used:

• In the iridium catalyzed allylic arylation.
• To prepare a copper complex (Cu₂X₂L₃), which is used to detect the transmetalation intermediates in asymmetric addition reactions using ZnEt₂.

Safety

• PPE: Eyeshields, Gloves, type N95 (US)
• WGK Germany: 3
• Storage Class: 11 - Combustible Solids