(S)-2-[(Diphenylphosphino)methyl]pyrrolidine, min. 97% Chemical Properties

Boiling point:

387.1±15.0 °C(Predicted)

Density 

1.043 g/mL at 25 °C

refractive index 

n20/D1.614

Flash point:

>110℃

storage temp. 

2-8°C, protect from light, stored under nitrogen

pka

10.46±0.10(Predicted)

form 

Liquid

color 

Colorless to yellow to tan

optical activity

[α]22/D 24.0°, c = 0.5 in ethanol

Sensitive 

air sensitive

InChI

InChI=1S/C17H20NP/c1-3-9-16(10-4-1)19(14-15-8-7-13-18-15)17-11-5-2-6-12-17/h1-6,9-12,15,18H,7-8,13-14H2/t15-/m0/s1

InChIKey

IWRBGJKCDORZHK-HNNXBMFYSA-N

SMILES

N1CCC[C@H]1CP(C1=CC=CC=C1)C1=CC=CC=C1

Safety Information

WGK Germany 

3

Storage Class

10 - Combustible liquids

(S)-2-[(Diphenylphosphino)methyl]pyrrolidine, min. 97% Usage And Synthesis

Uses

Catalytic ligand in:

• Ru-catalyzed regioselective lactonization of unsymmetrical 1,4-diols to give lactone lignans
• Preparation of vinylindanecarboxaldehyde by asymmetric intramolecular allylation of propenylbenzenepropanal