12289-94-0 Usage
Reaction
Convenient precatalyst for Ru-catalyzed asymmetric hydrogenations (L2RuBr2 prepared in situ).
β-ketoester reduction.
Anti-Markovnikov addition of amides to alkynes.
Anti-Markovnikov hydroamination of vinylarenes.
Catalyst for the addition of amides to alkynes.
Chemical Properties
tan/brown powder
Uses
Different sources of media describe the Uses of 12289-94-0 differently. You can refer to the following data:
1. Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(II) is used as a catalyst and pharmaceutical intermediate. It is also used as a precatalysts for asymmetric and Cross-Coupling Catalysis reactions, and in organic chemical synthesis.
2. Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis
General Description
This product has been enhanced for catalytic efficiency.
Check Digit Verification of cas no
The CAS Registry Mumber 12289-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,8 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12289-94:
(7*1)+(6*2)+(5*2)+(4*8)+(3*9)+(2*9)+(1*4)=110
110 % 10 = 0
So 12289-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H12.2C4H7.Ru/c1-2-4-6-8-7-5-3-1;2*1-4(2)3;/h1-2,7-8H,3-6H2;2*1-2H2,3H3;/b2-1-,8-7-;;;/rC8H14Ru.C8H12/c1-7(2)5-9-6-8(3)4;1-2-4-6-8-7-5-3-1/h1,3,5-6H2,2,4H3;1-2,7-8H,3-6H2/b;2-1-,8-7-
