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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1016702Generated: October 30, 2026

Phosphoric Acid → HCID 178467551, compound

https://huagongshe.com/reaction/1016702

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphoric AcidHCID 1004—
ReactantAcetic AnhydrideHCID 7918—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 178420581HCID 178420581—
ProductHCID 178467551HCID 178467551—

Reaction Conditions

Temperature85 °C

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06476247B1
Source datasetuspto-grants-2002_11
ORD IDord-2ded447ace29464097ac35218155c5f7
Source noteuspto-grants-2002_11