JOSIPHOS SL-J009-1

JOSIPHOS SL-J009-1 - Names and Identifiers

Name	(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine
Synonyms	JOSIPHOS SL-J009-1 (R)-(S)-cy2PF-PtBu2 (Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine (R)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyli-tert-butylphosphine (R)-1-[(S)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDI-TERT-BUTYLPHOSPHINE (R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine (R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine (R)-(-)-1-[(S)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDI-T-BUTYLPHOSPHINE (R,R)-1-[1-(DI-TERT-BUTYLPHOSPHINO)ETHYL]-2-(DICYCLOHEXYLPHOSPHINO)FERROCENE (R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl] ethyldi-t-butylphosphine Ferrocene,1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)-,(2R)-
CAS	158923-11-6
EINECS	238-086-9
InChI	InChI=1/C27H47P2.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;/h14,19-23H,8-13,15-18H2,1-7H3;1-5H;/t21-;;/m0../s1

JOSIPHOS SL-J009-1 - Physico-chemical Properties

Molecular Formula	C32H52FeP2 10*
Molar Mass	554.55
Melting Point	118-120oC
Specific Rotation(α)	-185° ±10° (c 0.5, CHCl3)
Solubility	Chloroform (Slightly), Methanol (Very Slightly)
Appearance	Powder
Color	orange
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Physical and Chemical Properties	WGK Germany:3

JOSIPHOS SL-J009-1 - Risk and Safety

Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	29319090

JOSIPHOS SL-J009-1 - Introduction

(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine is an organic complex. The following is a description of its nature, use, formulation and safety information:

Nature:
(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine is a chiral compound with a fixed stereo configuration. It is a solid with low solubility, its molecular formula is C38H56FeP2, and its molecular weight is 600.76g/mol.

Use:
The compound has important application value in organic synthesis, mainly for metal-organic catalytic reactions. It can be used as a stereoselective catalyst to participate in asymmetric synthesis reactions and synthesize organic compounds with chiral structures.

Method:
The preparation method of (R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine can be achieved by synthetic reaction. A common method is the Grignard reaction of cenylferric bromide with (S)-2-(dicyclohexylphosphino) acetic acid to give the desired product. The specific synthesis conditions can be optimized according to the experimental needs.

Safety Information:
This compound is usually relatively safe under correct operation. However, since it is an organic compound, standard laboratory safety procedures should be followed. It may be irritating to the skin, eyes and respiratory system, so contact with skin and eyes should be avoided and good ventilation should be maintained. During handling and storage, care should be taken to prevent ignition and avoid contact with oxidizing agents. When using, should follow the relevant regulations and safety operation guidelines.

Last Update：2024-04-10 22:29:15