Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos?)}2(mu-Cl)3]|44-0518|346457-41-8

Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos?)}2(mu-Cl)3]

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Sku SC44-0518_1_G
US-Strem
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Product Information

Product Name
Dimethylammonium dichlorotri(mu-chloro)bis(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxolediruthenate(II) NH2Me2{RuCl((R)-segphos?)}2(mu-Cl)3
Brand Name
US-Strem
Product Number
44-0518
CAS
346457-41-8
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
91972113
IUPAC Name
dimethylazanium;bis(4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl-diphenylphosphane);bis(ruthenium(2+));pentachloride
InChI Key
RSZXAODKXNGMHV-UHFFFAOYSA-J
SMILES
CNH2+C.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl-.Cl-.Cl-.Cl-.Cl-.Ru+2.Ru+2

Application

Technical Notes:
1. Highly enantioselective, highly active catalyst for hydrogenation of functionalized ketones. The chlororuthenate salts show catalytic activity at relatively low temperature. See 15-0136.
2.Catalyst for enantioselective hydrogenation of enamines.
References:
1.Adv. Synth. Catal., 2001, 343, 264. 2.U.S. Pat. 8188307.