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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 990980Generated: October 30, 2026

Acetic Acid → HCID 53812005, compound

https://huagongshe.com/reaction/990980

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantBenzaldehydeHCID 240—
ReactantPiperidineHCID 8082—
ReactantN-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamideHCID 312894—
SolventMethanolHCID 887—
ProductHCID 53812005HCID 53812005—

Reaction Steps

A mixture of N-(1-oxoindan-5-yl)acetamide (10.0 g, obtained from the Maybridge Chemical Co. Ltd), benzaldehyde (6.73 g), glacial acetic acid (1.06 g) and piperidine (10.8 g) was heated to 90° C. under nitrogen. Methanol (200 ml) was added and the mixture was cooled and then filtered to give N-(2-benzylidene-1-oxo-indan-5-yl)acetamide (13.47 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06462036B1
Source datasetuspto-grants-2002_10
ORD IDord-a7e9ee60c9f1473f8addba167aa7d804
Source noteuspto-grants-2002_10