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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2301000Generated: November 1, 2026

Formaldehyde → HCID 12052017, compound

https://huagongshe.com/reaction/2301000

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantBenzylamineHCID 7504—
Reactant2-AcetylbutyrolactoneHCID 10601—
SolventWaterHCID 962—
ProductHCID 12052017HCID 12052017—

Reaction Conditions

Temperature60 °C

Reaction Steps

To 59.4 g of water, 21.4 g of benzylamine was added, and the resulting mixture was stirred with 17.8 g of 37% by weight formaldehyde aqueous solution at room temperature for 1 hour. To the mixture, 25.6 g of 3-acetyltetrahydrofuran-2-one was added dropwise, followed by stirring at 60° C. for 1 hour. After the completion of reaction, the resulting mixture was cooled to room temperature, followed by removal of water from the resulting oily matter, and thereby yielded 23.6 g of 3-acetyl-N-benzyl-3-aminomethyltetrahydrofuran-2-one as a yellow oily matter.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06498258B2
Source datasetuspto-grants-2002_12
ORD IDord-bd18378f9f484feca2046112e7986874
Source noteuspto-grants-2002_12