158923-07-0

Basic information

• Product Name: (S,S)-1-DICYCLOHEXYLPHOSPHINO-2-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]FERROCENE
• Synonyms: (S,S)-1-DICYCLOHEXYLPHOSPHINO-2-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]FERROCENE;(S)-(+)-1-[(R)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;(S)-1-[(1R)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;JOSIPHOS SL-J003-2;(S)1[(1R)2(di-C-hexylphosphino)ferrocen. ]et-dicyclohexylphos;(S)1 (1R)2(DI-C-HEXYLPHOSPHINO)FERROCEN&;(S)-(+)-1-[(R)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldicyclohexylphosphine,min.97%;(S)-(+)-1-[(R)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE, MIN. 97%
• CAS NO: 158923-07-0
• Molecular Formula: C₃₆H₅₆FeP₂
• Molecular Weight: 606.62
• Product Categories: organophosphine ligand;Chiral Phosphine;Ferrocene Series;Josiphos Series
• Mol File: 158923-07-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (S,S)-1-DICYCLOHEXYLPHOSPHINO-2-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]FERROCENE(CAS DataBase Reference)
• NIST Chemistry Reference: (S,S)-1-DICYCLOHEXYLPHOSPHINO-2-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]FERROCENE(158923-07-0)
• EPA Substance Registry System: (S,S)-1-DICYCLOHEXYLPHOSPHINO-2-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]FERROCENE(158923-07-0)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• F: 10
• Hazardous Substances Data: 158923-07-0(Hazardous Substances Data)

Usage

Chemical Properties

Orange powder

Upstream product

• 1095658-52-8 1-(dicyclohexylphosphino)-2-[1-(dimethylamino)ethyl]ferrocene 
• 64-19-7 acetic acid 
• 829-84-5 dicyclohexylphosphane 

Relevant articles and documents

Rhodium-Catalyzed Asymmetric Allylation of Malononitriles as Masked Acyl Cyanide with Allenes: Efficient Access to β,γ-Unsaturated Carbonyls

A rhodium-catalyzed regio- and enantioselective intermolecular allylation of malononitriles as masked acyl cyanides (MAC) with terminal and symmetrical internal allenes is reported. A RhI/Josiphos catalytic system combined with subsequent oxidative degradation of the primary adducts enables a straightforward access to α-branched, β,γ-unsaturated carbonyl compounds. The present protocol exhibits perfect atom economy in the allylation step and is characterized by a great functional group compatibility. Furthermore, the use of α-substituted malononitriles allowed for the construction of all-carbon quaternary centers.