Phosphoric Acid → HCID 178467551, compound

HRID 1016702Notes

Reaction equation

HRID 1016702 reaction equation
[CH:1]1([Ru:6][CH:7]2[CH:11]=[CH:10][CH:9]=[CH:8]2)[CH:5]=[CH:4][CH:3]=[CH:2]1.P(=O)(O)(O)O.[OH-].[Na+].[C:19](OC(=O)C)(=[O:21])[CH3:20]>>[C:19]([C:7]1([Ru:6][CH:1]2[CH:2]=[CH:3][CH:4]=[CH:5]2)[CH:11]=[CH:10][CH:9]=[CH:8]1)(=[O:21])[CH3:20]

Participants

5

Reactant 4

HCID 1004Phosphoric AcidHCID 7918Acetic AnhydrideHCID 14798Sodium HydroxideHCID 178420581HCID 178420581, compound

Product 1

HCID 178467551HCID 178467551, compound

Conditions

Temperature
85 °C

Procedure

Bis(cyclopentadienyl)ruthenium (3 g), acetic anhydride (10 ml), and 85% phosphoric acid (2.0 ml) were placed in a round-bottom flask, and the mixture was heated at 85° C. for one hour. The formed reaction product was neutralized by use of sodium hydroxide, recrystallized, and subjected to extraction by use of hexane, thereby yielding 1.8 g of (acetylcyclopentadienyl)cyclopentadienylruthenium.

Workup

  1. customThe formed reaction product
  2. customrecrystallized
  3. extractionsubjected to extraction by use of hexane

Sources & evidence

ORD record
ord-2ded447ace29464097ac35218155c5f7
Source dataset
uspto-grants-2002_11
Patent number
US06476247B1

Reaction notes

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