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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 980457Generated: October 30, 2026

Hydrochloric Acid → HCID 13317892, compound

https://huagongshe.com/reaction/980457

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantFormaldehydeHCID 712—
ReactantPyrrolidineHCID 31268—
Reactant1-(4-isopropylphenyl)propan-1-oneHCID 3773435—
SolventEthyl AcetateHCID 8857—
ProductHCID 13317892HCID 13317892—

Reaction Steps

To a solution of 10.00 g of 4'-isopropylpropiophenone in 80 ml of ethyl acetate were added 2.00 g of pyrrolidine and 2.50 g of paraformaldehyde. The mixture was acidified by the addition of gaseous hydrogen chloride and refluxed for 4 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04638009
Source datasetuspto-grants-1987_01
ORD IDord-bcb7e2ecde3147c4ba174809ad2a8cf4
Source noteuspto-grants-1987_01