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693227

Sigma-Aldrich

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

Synonym(s):

Dichloro[(S)-(−)-2,2′-bis[di(3,5-xylyl)phosphino]-1,1′-binaphthyl][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)

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About This Item

Empirical Formula (Hill Notation):
C71H74Cl2N2O2P2Ru
CAS Number:
220114-01-2
Molecular Weight:
1221.28
UNSPSC Code:
12352101
PubChem Substance ID:
329761574
NACRES:
NA.22

form

powder

storage temp.

2-8°C

SMILES string

COc1ccc(cc1)C2([NH2][Ru]3(Cl)(Cl)([NH2][C@H]2C(C)C)[PH](c4cc(C)cc(C)c4)(c5cc(C)cc(C)c5)c6ccc7ccccc7c6-c8c(ccc9ccccc89)[PH]3(c%10cc(C)cc(C)c%10)c%11cc(C)cc(C)c%11)c%12ccc(OC)cc%12

InChI

1S/C52H48P2.C19H26N2O2.2ClH.Ru/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46;1-13(2)18(20)19(21,14-5-9-16(22-3)10-6-14)15-7-11-17(23-4)12-8-15;;;/h9-32H,1-8H3;5-13,18H,20-21H2,1-4H3;2*1H;/t;18-;;;/m.0.../s1

InChI key

VMSNEARTLSFOHB-OGLOXHGMSA-N

Application

Takasago Ligands and Complexes for Asymmetric Reactions
Catalyst for:
  • Preparation of cyclometalated ruthenium 1,1-dianisyl-2-isopropyl-1,2-ethylenediamine complexes via asymmetric hydrogenation of ketones
  • Enantioselective hydrogenation of an α-alkoxy substituted ketone with chiral ruthenium (phosphinoferrocenyl)oxazoline complexes
  • Nonclassical asymmeteric hydrogen transfer between alcohols and carbonyl compounds
  • Asymmetric hydrogenation of amino and heteroaromatic ketones

  • Pharmacologically active substituted oxazolidinone used as NPC1L1 ligand for inhibition of cholesterol absorption

Legal Information

Sold in collaboration with Takasago for research purposes only. JP Registration No. 2041996, 2731377, 2935453 JP Appllication No. 19970359654

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Articles

Takasago Ligands

Hydrogenation, Asymmetric Catalysis, Binap, SEGPHOS®, Aldol reaction, Alkenylation, Arylation, Mannich reaction, Fluorination, Michael addition, Hydrosilylation, Cycloaddition, Takasago

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