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ChemicalBook > CAS DataBase List > Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　

Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　

Reactions Reactions
Product Name
Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　
CAS No.
944451-29-0
Chemical Name
Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　
Synonyms
)]Cl;[RuCl(p-cymene)((S)-segphos;oro[(S)-(-)-5,5''-bis(diphenyL;(S)-RuCl[(p-cyMene)(SEGPHOS)]Cl;[RUCL(P-CYMENE)((S)-SEGPHOS)]CL;[RuCl(p-cymene)((S)-segphos[R])]Cl;[RuCl(p-cymene)((S)-segphos(regR))]Cl;(S)-RuCl[(p-cymene)(SEGPHOS(R))]Cl;-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride,[RuCl(p-cymene)((S)-segphos;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE,[RUCL(P-CYMENE)((S)-SEGPHOS
CBNumber
CB02512466
Molecular Formula
C48H40Cl2O4P2Ru
Formula Weight
914.76
MOL File
944451-29-0.mol
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Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　 Property

Melting point:
>100°C
storage temp. 
2-8°C
Water Solubility 
Insoluble in water
form 
Powder
color 
ocher to dark brown
Sensitive 
air sensitive
CAS DataBase Reference
944451-29-0
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Safety

WGK Germany 
3
HS Code 
2843.90.0000
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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

TCI Chemical
Product number
R0155
Product name
[RuCl(p-cymene)((S)-segphos[R])]Cl
Packaging
200mg
Price
$57
Updated
2024/03/01
TCI Chemical
Product number
R0155
Product name
[RuCl(p-cymene)((S)-segphos[R])]Cl
Packaging
1g
Price
$184
Updated
2024/03/01
Strem Chemicals
Product number
44-0097
Product name
Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-segphos(R))]Cl
Packaging
250mg
Price
$53
Updated
2024/03/01
Strem Chemicals
Product number
44-0097
Product name
Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-segphos(R))]Cl
Packaging
1g
Price
$158
Updated
2024/03/01
Strem Chemicals
Product number
44-0097
Product name
Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-segphos(R))]Cl
Packaging
5g
Price
$379
Updated
2024/03/01
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Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　 Chemical Properties,Usage,Production

Reactions

  1. Highly active highly enantioselective catalyst for hydrogenation of functionalized ketones. Slightly higher temperature is necessary to activate the cymene complexes.
  2. Asymmetric hydrogenation of α-substituted-β-alkyl-β-ketoesters accompanied by dynamic kinetic resolution. 

Reactions

  1. Organocatalyst used for the asymmetric hydrocyanation of imines.
  2. Catalyst used for enantioselective iso-Pictet-Spengler Reactions.
  3. Catalyst for multicomponent Aza-Henry Reaction 

Uses

Takasago Ligands and Complexes for Asymmetric Reactions

Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　 Preparation Products And Raw materials

Raw materials

Preparation Products

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Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　 Suppliers

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944451-29-0, Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　Related Search:

Dimethylammonium dichlorotri(μ-chloro)bis{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II)[NH2Me2][{RuCl((S)-dm-segphos)}2(μ-Cl)3] Dimethylammonium dichlorotri(chloro)bis{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((R)-dm-segphos)}2(Cl)3] Dimethylammoniumdichlorotri(mu-chloro)bis[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium (II)chloride [RuCl(p-cymene)((R)-H8-binap)]Cl Chloro(η2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladiuM(II), SaMCat Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-2-(diphenylphosphino)-1,2-diphenylethanamine]ruthenium(II) tetrafluoroborate Chloro[(S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-2-(diphenylphosphino)-1,2-diphenylethanamine]ruthenium(II) tetrakis(pentafluorophenyl)borate, min. 97% Chloro[(S)-(-)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-H8-binap)]Cl Chloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}(p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-xylbinap)]Cl CHLORO[(1,2,3-Η)-3-PHENYL-2-PROPENYL][1,3-BIS(2,6-DI-I-PROPYLPHENYL)-4,5-DIHYDROIMIDAZOL-2-YLIDENE]PALLADIUM(II) Chloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}(p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-xylbinap}]Cl Chloro[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl　 Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-segphos)]Cl Chloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole} (p-cymene)ruthenium(II)chloride[RuCl(p-cymene)((S)-dm-segphos)]Cl Chloro{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((R)-dtbm-segphos)]Cl　 Chloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole} (p-cymene)ruthenium(II)chloride[RuCl(p-cymene)((R)-dm-segphos)]Cl　

  • Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　
  • (S)-RuCl[(p-cyMene)(SEGPHOS)]Cl
  • [RuCl(p-cymene)((S)-segphos(regR))]Cl
  • CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE,[RUCL(P-CYMENE)((S)-SEGPHOS
  • [RUCL(P-CYMENE)((S)-SEGPHOS)]CL
  • </SUP>)]Cl
  • -bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride,[RuCl(p-cymene)((S)-segphos
  • Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-segphos(R))]Cl
  • [RuCl(p-cymene)((S)-segphos[R])]Cl
  • (S)-RuCl[(p-cymene)(SEGPHOS<SUP>(R)</SUP>)]Cl
  • oro[(S)-(-)-5,5''-bis(diphenyL
  • [RuCl(p-cymene)((S)-segphos
  • Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl
  • 944451-29-0
  • Ru