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(S)-(R)-JOSIPHOS

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Product Name
(S)-(R)-JOSIPHOS
CAS No.
162291-02-3
Chemical Name
(S)-(R)-JOSIPHOS
Synonyms
(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-[(1R)-2-(DIPHENYLPHOSPHINO)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine;(S,S)-1-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]-2-(DIPHENYLPHOSPHINO)FERROCENE;(S)-(+)-1-[(R)-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. 
Inert atmosphere,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
10
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

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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
$508
Updated
2021/12/16
Sigma-Aldrich
Product number
88718
Product name
(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
Purity
≥97%
Packaging
5g
Price
$2000
Updated
2021/12/16
Sigma-Aldrich
Product number
88718
Product name
(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
Purity
≥97%
Packaging
100mg
Price
$80.3
Updated
2021/03/22
Sigma-Aldrich
Product number
88718
Product name
(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
Purity
≥97%
Packaging
500mg
Price
$314
Updated
2021/03/22
Sigma-Aldrich
Product number
88718
Product name
(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
Purity
≥97%
Packaging
100g
Price
$0
Updated
2020/08/18
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(S)-(R)-JOSIPHOS Chemical Properties,Usage,Production

Reactions

  1. 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.
  2. Pd-catalyzed, enantioselective, intramolecular α-substituted cyclic ketones: facile synthesis of functionalized chiral spirobicycles.
  3. Asymmetric boron conjugate addition of α,β-unsaturated carbonyl compounds catalyzed by
  4. CuOTf/Josiphos under non-alkaline conditions.
  5. Chiral amides via copper-catalyzed enantioselective conjugate addition.
  6. Ruthenium-catalyzed enantioselective synthesis of β-amino alcohols from 1,2-diols by “borrowing hydrogen”.
  7. Cobalt-catalyzed asymmetric addition of silylacetylenes to 1,1-disubstituted allenes.

Chemical Properties

Dark orange powder

(S)-(R)-JOSIPHOS Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(R)-JOSIPHOS Suppliers

Bide Pharmatech Ltd.
Tel
021-61629020-8031;
Fax
+86-21-61629029
Email
sales@bldpharm.com;product07@bidepharm.com
Country
China
ProdList
44285
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43431
Advantage
61
Daicel Chiral Technologies (China)CO.,LTD
Tel
21-50460086-9
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
2888
Advantage
65
Shanghai Holy Biohemdeviser Co., Ltd
Tel
021-61551100
Fax
021-61551100
Email
sales@biochemdeviser.com
Country
China
ProdList
444
Advantage
57
Haoyuan Chemexpress Co., Ltd.
Tel
86-21-58998985
Fax
(86) 21-58955996
Email
apisales@chemexpress.com.cn
Country
China
ProdList
7557
Advantage
61
Shanghai Incat Chemtech Co.,Ltd.
Tel
021-57603038- ;
Fax
021-57603057
Email
kd@incatchem.com;info@incatchem.com
Country
China
ProdList
475
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-66853366-
Email
sales@chem-strong.com
Country
China
ProdList
26481
Advantage
56
Wuhan Pengo Technology.,Ltd.
Tel
027-60707801- ;027-60707815- ;
Email
sunny.w@boronicgroup.com;xujin@boronicgroup.com;sales@boronicgroup.com
Country
China
ProdList
262
Advantage
56
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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:


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  • 162291-02-3
  • Privileged Ligands
  • Solvias Ligands
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • Chiral Phosphine
  • Ferrocene Series
  • Josiphos Series
  • organophosphine ligand