(R)-(-)-1-[(S)-2-(Diphenylphosphino)ferrocenyl]ethyldi-t-butylphosphine , ≥97% , 155830-69-6

Synonym(s):
(2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene (acc to CAS);Josiphos SL-J002-1

CAS NO.：155830-69-6

Empirical Formula: C32H40FeP210*

Molecular Weight: 542.45

MDL number: MFCD01074442

PRODUCT Properties

• Melting point: 218-220°C (dec.)
• alpha: -412° ±15° (c 0.5, CHCl3)
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Chloroform, Methanol
• form: Powder
• color: Orange
• InChI: InChI=1/C27H35P2.C5H5.Fe/c1-21(29(26(2,3)4)27(5,6)7)24-19-14-20-25(24)28(22-15-10-8-11-16-22)23-17-12-9-13-18-23;1-2-4-5-3-1;/h8-21H,1-7H3;1-5H;/t21-;;/s3
• InChIKey: STAGMXYQPGLLTD-MGIYCFTINA-N
• SMILES: P(C1=CC=CC=C1)(C1=CC=CC=C1)[C]1[CH][CH][CH][C]1[C@@H](C)P(C(C)(C)C)C(C)(C)C.[CH]1[CH][CH][CH][CH]1.[Fe] |&1:18,r,^1:13,14,15,16,17,29,30,31,32,33|

Description and Uses

It may be used as a ligand in the palladium-catalyzed alkoxycarbonylation of 6-bromo-1,4-benzodioxane with sodium tert-butoxide to form the corresponding tert-butyl ester.

Safety

• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 24/25
• WGK Germany: 3
• F: 10
• HS Code: 29319090