Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)

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Product Name: Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)
CAS No.: 944450-44-6
Chemical Name: Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)
Synonyms: RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN];RuCl2[(S)-(DM-SEGPHOS)][(S)-DAIPEN];RuCl2[(S)-(DM-SEGPHOS(R))][(S)-DAIPEN];RuCl2[(S)-dm-segphos(regR)][(S)-daipen];RuCl2[(S)-(DM-SEGPHOS®RuCl2[(S)-dm-segphos(regR)][(S)-daipen] RuCl2[(S)-dm-segphos][(S)-daipen];Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II);Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II);Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-dm-segphos][(S)-daipen]
CBNumber: CB41181078
Molecular Formula: C65H70Cl2N2O6P2Ru
Formula Weight: 1209.2
MOL File: 944450-44-6.mol

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Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Property

storage temp.: 2-8°C
form: Powder
color: yellow
Sensitive: air sensitive
CAS DataBase Reference: 944450-44-6

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Safety

HS Code: 2843.90.0000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H360May damage fertility or the unborn child

H371May cause damage to organs

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P309+P311IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.

P314Get medical advice/attention if you feel unwell.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 693219
Product name: RuCl2[(S)-(DM-SEGPHOS?)][(S)-DAIPEN]
Packaging: 100mg
Price: $25.16
Updated: 2024/03/01

Sigma-Aldrich

Product number: 693219
Product name: RuCl2[(S)-(DM-SEGPHOS?)][(S)-DAIPEN]
Packaging: 50mg
Price: $31
Updated: 2023/06/20

TCI Chemical

Product number: R0128
Product name: RuCl2[(S)-dm-segphos[R]][(S)-daipen]
Packaging: 200mg
Price: $68
Updated: 2024/03/01

TCI Chemical

Product number: R0128
Product name: RuCl2[(S)-dm-segphos[R]][(S)-daipen]
Packaging: 1g
Price: $237
Updated: 2024/03/01

Strem Chemicals

Product number: 44-0215
Product name: Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-dm-segphos(R)][(S)-daipen]
Packaging: 250mg
Price: $64
Updated: 2024/03/01

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Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Chemical Properties,Usage,Production

Reaction

Biaryl bisphosphine ligand with narrow dihedral angle. The DM-SEGPHOS ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of α-substituted-β-ketoesters.
Ruthenium catalyzed enantioselective synthesis of β amino acids by hydrogenation.
Ruthenium catalyzed asymmetric hydrogenation of 3-quinuclidinone.

Uses

Takasago Ligands and Complexes for Asymmetric Reactions

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Preparation Products And Raw materials

Raw materials

Preparation Products

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Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Suppliers

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944450-44-6, Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)Related Search:

Carbonylhydrido(tetrahydroborato)[bis(2-diphenylphosphinoethyl) aMino]rutheniuM(II), Min.98% Ru-MACHO BH Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole} [(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) RuCl2[(S)-dm-segphos][(S,S)-dpen]　 Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(R)-dm-segphos][(R)-daipen] Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) RuCl2[(R)-dm-segphos][(R,R)-dpen]　 (S)-Daipen

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)

RuCl2[(S)-dm-segphos(regR)][(S)-daipen]

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-dm-segphos(R)][(S)-daipen]

[4-[5-bis(3,5-dimethylphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-dimethylphenyl)phosphane:(2S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine:ruthenium(2+):dichloride

RuCl2[(S)-dm-segphos(regR)][(S)-daipen] RuCl2[(S)-dm-segphos][(S)-daipen]

RuCl2[(S)-(DM-SEGPHOS(R))][(S)-DAIPEN]

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-dm-segphos][(S)-daipen]

RuCl2[(S)-(DM-SEGPHOS)][(S)-DAIPEN]

RuCl2[(S)-(DM-SEGPHOS&reg

)][(S)-DAIPEN]

RuCl2[(S)-(DM-SEGPHOS&reg

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)

944450-44-6