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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2189294Generated: October 30, 2026

Ethyl ketone → HCID 28419977, compound

https://huagongshe.com/reaction/2189294

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl ketoneHCID 7288—
ReactantAllylamineHCID 7853—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Solvent1,2-DichloroethaneHCID 11—
ProductHCID 28419977HCID 2841997786.1%

Reaction Steps

To a solution of 3-pentanone (1 g, 11.6 mmol) in anhydrous 1,2-dichloroethane (45 mL) is added allylamine (0.872 mL, 11.6 mmol) followed by NaBH(OAc)3 (3.44 g, 16.3 mmol) at ambient temperature. The reaction mixture is stirred at room temperature overnight. The reaction mixture is quenched with 1N NaOH and extracted with dichloromethane. The extract is dried over Na2SO4 and concentrated in vacuo to give 1.27 g of allyl-(1-ethyl-propyl)-amine. The crude product is used as it is.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08324225B2
Source datasetuspto-grants-2012_12
ORD IDord-f70fb2250a6d45208655b65f9dc0cc1f
Source noteuspto-grants-2012_12