ChemicalBook > CAS DataBase List > (S)-(R)-JOSIPHOS
(S)-(R)-JOSIPHOS
Reactions- Product Name
- (S)-(R)-JOSIPHOS
- CAS No.
- 162291-02-3
- Chemical Name
- (S)-(R)-JOSIPHOS
- Synonyms
- Josiphos SL-J001-2 / (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine;(S)-(R)-JOSIPHOS;JOSIPHOS SL-J001-2;97% (S)-(R)-JOSIPHOS;(S)1 (1R)2(DIPHENYLPHOSPHINO)FERROCENYL&;(S)-1-[(R)-2-(Diphenylphosphino)ferrocenyl];(S)1[(1R)2(diphenylphosphino)ferrocenyl] et-dicyclohexylphos;(S)-(+)-1-[(R)-2-(Diphenylphosphino)ferrocenylethyl]dicycloh...;(S)-1-[(1R)-2-(DIPHENYLPHOSPHINO)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
- CBNumber
- CB8268578
- Molecular Formula
- C36H44FeP210*
- Formula Weight
- 594.53
- MOL File
- 162291-02-3.mol
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(S)-(R)-JOSIPHOS Property
- alpha
- +360° (c 0.5, CHCl3)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- Powder
- color
- orange
- Stability:
- store cold
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Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- WGK Germany
- 3
- F
- 10
- HS Code
- 29319090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 88718
- Product name
- (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
- Purity
- ≥97%
- Packaging
- 1g
- Price
- $662
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 88718
- Product name
- (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
- Purity
- ≥97%
- Packaging
- 5g
- Price
- $2250
- Updated
- 2023/01/07
Strem Chemicals
- Product number
- 26-1211
- Product name
- (S)-(+)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine ethanol adduct, min. 97% (S)-(R)-JOSIPHOS
- Packaging
- 100mg
- Price
- $107
- Updated
- 2024/03/01
Strem Chemicals
- Product number
- 26-1211
- Product name
- (S)-(+)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine ethanol adduct, min. 97% (S)-(R)-JOSIPHOS
- Packaging
- 500mg
- Price
- $375
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 88718
- Product name
- (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
- Purity
- ≥97%
- Packaging
- 100mg
- Price
- $87.6
- Updated
- 2024/03/01
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(S)-(R)-JOSIPHOS Chemical Properties,Usage,Production
Reactions
- Ferrocenylphosphine ligands of the type cpFecp(PR2)(*CH(CH3)PR'2) are a class of asymmetric ligands developed at Solvias in Basel, Switzerland. Ligands of this type are currently used industrially in the stereoselective synthesis of commercial products. A unique feature of these bidentate ligands is the presence of a fixed phosphine moiety and a stereogenic,functionalized side chain, which can be easily modified to accommodate electronic and steric requirements. Based on a versatile synthetic procedure starting with optically active ferrocenes of the type cpFecp(PR2)(*CH(CH3)X) [X = OAc or NR2], a variety of donor atoms can be introduced into the side chain.4 These ferrocene based phosphine ligands have wide application in the stereoselective hydrogenation of substituted acetamidoacrylates, enol acetates, β-ketoesters and simple alkenes.
- Pd-catalyzed, enantioselective, intramolecular α-substituted cyclic ketones: facile synthesis of functionalized chiral spirobicycles.
- Asymmetric boron conjugate addition of α,β-unsaturated carbonyl compounds catalyzed by
- CuOTf/Josiphos under non-alkaline conditions.
- Chiral amides via copper-catalyzed enantioselective conjugate addition.
- Ruthenium-catalyzed enantioselective synthesis of β-amino alcohols from 1,2-diols by “borrowing hydrogen”.
- Cobalt-catalyzed asymmetric addition of silylacetylenes to 1,1-disubstituted allenes.
Chemical Properties
Dark orange powder
General Description
sold in collaboration with Solvias AG
(S)-(R)-JOSIPHOS Preparation Products And Raw materials
Raw materials
Preparation Products
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(S)-(R)-JOSIPHOS Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
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- Fax
- 86-21-61259102
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- China
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- 021-021-58432009 400-005-6266
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- 027-60707801 13628634921
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- China
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- +86-25-57010870
- njyumao@163.com
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- China
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View Lastest Price from (S)-(R)-JOSIPHOS manufacturers
XINXIANG RUNYU MATERIAL CO., LTD.
- Product
- Josiphos SL-J001-2 / (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine 162291-02-3
- Price
- US $0.00-0.00/g
- Min. Order
- 1KG
- Purity
- 0.99
- Supply Ability
- 500kg
- Release date
- 2021-12-01
Career Henan Chemical Co
- Product
- di(naphthalen-1-yl)phosphine oxide 162291-02-3
- Price
- US $1.00/KG
- Min. Order
- 1G
- Purity
- 98%
- Supply Ability
- 1MT
- Release date
- 2018-08-10
162291-02-3, (S)-(R)-JOSIPHOSRelated Search:
1,3-BIS(DIMETHYLPHOSPHINO)PROPANE
JOSIPHOS SL-J011-1,JOSIPHOS SL-J011-2
(R)-(S)-JOSIPHOS,(R)-(-)-1-[(S)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphineethanoladduct,min.97%(R)-(S)-JOSIPHOS,JOSIPHOS SL-J001-1
TRIHEXYLPHOSPHINE
TRIISOPROPYLPHOSPHINE
JOSIPHOS SL-J005-1
JOSIPHOS SL-J002-2
JOSIPHOS SL-J002-1,Josiphos SL-J002-1, (2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene (acc to CAS)
JOSIPHOS SL-J009-1
DICYCLOHEXYLPHOSPHINE
Ferrocene
JOSIPHOS SL-J003-1
Josiphos SL-J004-2, (1S)-1-(Dicyclohexylphosphino)-2-[(1S)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS),JOSIPHOS SL-J004-2
(S)-(R)-JOSIPHOS
1,3-BIS(PHOSPHINO)PROPANE
JOSIPHOS SL-J418-2
JOSIPHOS SL-J013-1
Josiphos SL-J003-2, (1S)-1-(Dicyclohexylphosphino)-2-[(1S)-1-(dicyclohexylphosphino)ethyl]ferrocene (acc to CAS)