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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 382664Generated: October 31, 2026

Hydracrylonitrile → HCID 22725151, compound

https://huagongshe.com/reaction/382664

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydracrylonitrileHCID 8011—
ReactantEthyl 3-oxovalerateHCID 78656—
ProductHCID 22725151HCID 2272515155.5%

Reaction Conditions

Temperature192.5 °C

Reaction Steps

A mixture of 4.86 g of ethyl propionylacetate (33.7 mmol) and 2.00 g of 3-hydroxypropionitrile (28.1 mmol) were placed in a round bottom flask (magnetically stirred) equipped with a short distillation path. The resulting mixture was gradually heated to 180-205° C. in an oil bath. The distillate was collected (1.2 mL). The mixture was then cooled to room temperature and the residue was distilled under reduced pressure to give 2.64 g of product: bp 95-98° C. (0.5 mm Hg). The product was used in the next step after spectral characterization.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06310076B1
Source datasetuspto-grants-2001_10
ORD IDord-1000fc450e2940fcb592ae2639223347
Source noteuspto-grants-2001_10