ChemicalBook--->CAS DataBase List--->12289-94-0

12289-94-0

12289-94-0 Structure

12289-94-0 Structure
IdentificationBack Directory
[Name]

RUTHENIUM II CYCLOOCTADIENE BIS-(2,2,6,6-TETRAMETHYLHEPTANEDIONATE)
[CAS]

12289-94-0
[Synonyms]

Ru(Me-allyl)2(COD)
Bis(2-methylallyl)
-1,5-cyclooctadieneruthenium (II)
BIS(2-METHYLALLYL) (1,5-CYCLOOCTADIENE)&
BIS(2-METHYLALLYL)(1,5-CYCLOOCTADIENE)R&
Bis(2-methallyl)(1,5-cyclooctadiene)ruthenium
(1,5-Cyclooctadiene)bis(2-methylallyl)ruthenium
Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium
(1Z,5Z)-1,2-bis(2-methylallyl)cycloocta-1,5-diene
Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(Ⅱ)
BIS(2-METHYLALLYL)(1,5-CYCLOOCTADIENE)RUTHENIUM(II)
Bis(2-Methylallyl)(1,5-cyclooctadiene)rutheniuM(II),97%
bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(ii),min.
Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(II),min.97%
BIS-(2-METHYLALLYL)CYCLOOCTA-1,5-DIENE RUTHENIUM (II) COMPLEX
RutheniumCyclooctadieneBis(2,2,6,6-Tetramethylheptanedionate)
Ruthenium(II) bis(2-methylallyl) 1,5-cyclooctadiene complex
RUTHENIUM II CYCLOOCTADIENE BIS-(2,2,6,6-TETRAMETHYLHEPTANEDIONATE)
Bis-(2-methylallyl)cycloocta-1,5-diene ruthenium(II) complex, 30-32% Ru
Bis-(2-Methylallyl)cycloocta-1,5-diene rutheniuM(II) coMplex, 30-32% Ru 250MG
Bis(2-Methylallyl)(1,5-cyclooctadiene)rutheniuM(Ⅱ), 32% Ru, Product of UMicore
RutheniuM, [(1,2,5,6-η)-1,5-cyclooctadiene]bis[(1,2,3-η)-2-Methyl-2-propenyl]-(9CI)
RutheniuM, [(1,2,5,6-h)-1,5-cyclooctadiene]bis[(1,2,3-h)-2-Methyl-2-propenyl]- (9CI)
[Molecular Formula]

C8H14Ru.C8H12
[MDL Number]

MFCD08273780
[MOL File]

12289-94-0.mol
[Molecular Weight]

319.45
Chemical PropertiesBack Directory
[Appearance]

tan/brown powder
[Melting point ]

81-85 °C
[Boiling point ]

100°C/0.05mmHg
[storage temp. ]

0-6°C
[form ]

Powder
[color ]

tan to brown
[Water Solubility ]

It is soluble in water.
[Sensitive ]

Air & Moisture Sensitive
[Stability:]

store cold
[InChI]

InChI=1S/C8H8.2C4H5.Ru/c1-2-4-6-8-7-5-3-1;2*1-4(2)3;/h1-2,7-8H2;2*1-2H,3H3;/q;2*-1;+2
[InChIKey]

KMYRLYRRLMVJNK-XMWBDPRZSA-N
[SMILES]

CC12=C[Ru+2]345671(C=C3(C)[CH-]4)(C1CCC5=C6CCC7=1)[CH-]2
Hazard InformationBack Directory
[Chemical Properties]

tan/brown powder
[Uses]

[Uses]

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.
[General Description]

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[reaction suitability]

core: ruthenium
reagent type: catalyst
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)
GHS02
[Signal word ]

Warning
[Hazard statements ]

H261
[Precautionary statements ]

P280a-P370+P378c-P402+P404-P501a-P231+P232-P422
[Hazard Codes ]

Xn,F
[Risk Statements ]

20/21/22-15
[Safety Statements ]

36/37-43
[RIDADR ]

UN3395
[WGK Germany ]

3
[TSCA ]

No
[HazardClass ]

4.3
[PackingGroup ]

III
[HS Code ]

28439000
[Storage Class]

4.3 - Hazardous materials which set free flammable gases upon contact with water
[Hazard Classifications]

Water-react 3
Questions And AnswerBack Directory
[Reaction]

  1. Convenient precatalyst for Ru-catalyzed asymmetric hydrogenations (L2RuBr2 prepared in situ).
  2. β-ketoester reduction.
  3. Anti-Markovnikov addition of amides to alkynes.
  4. Anti-Markovnikov hydroamination of vinylarenes.
  5. Catalyst for the addition of amides to alkynes.
Reactions of 12289-94-0_1
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