(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine , ≥97% , 158923-11-6

Synonym(s):
(2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)ferrocene (acc to CAS);Josiphos SL-J009-1

CAS NO.：158923-11-6

Empirical Formula: C32H52FeP210*

Molecular Weight: 554.55

MDL number: MFCD03426994

PRODUCT Properties

• Melting point: 118-120oC
• alpha: -185° ±10° (c 0.5, CHCl3)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• solubility: Chloroform (Slightly), Methanol (Very Slightly)
• form: Powder
• color: orange
• InChIKey: FFFWTQLOUUWUJJ-MGIYCFTINA-N
• SMILES: [Fe].[CH]1[CH][CH][C](P(C2CCCCC2)C2CCCCC2)[C]1[C@H](P(C(C)(C)C)C(C)(C)C)C.[CH]1[CH][CH][CH][CH]1 |&1:19,r,^1:1,2,3,4,18,30,31,32,33,34|

Description and Uses

It may be used as a ligand in the palladium catalyzed hetero cross-coupling between aryl bromides/aryl triflates with potassium thioacetate to form S-aryl thioacetates.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• HS Code: 29319090