Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1182081Generated: November 4, 2026

Water → HCID 11279224, compound

https://huagongshe.com/reaction/1182081

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl 4-(diphenylmethoxy)-1-piperidinebutanoateHCID 10429946—
ReactantAluminium lithium hydrideHCID 21226445—
SolventDiethyl EtherHCID 3283—
ProductHCID 11279224HCID 1127922443%

Reaction Steps

The compound obtained from step 1 (0.4 g) was dissolved in ether, and cooled in an ice bath. LiAlH4 (0.1 g) was added slowly to the solution. The resulting mixture was reacted at room temperature for 1 hr. before adding water to end the reaction. The resulting solution was then extracted by using water and ester. An organic solution layer was dehydrated over magnesium sulfate, filtered, and concentrated under reduced pressure. The column chromatography was performed thereon, thereby obtaining crude yellowish liquid product (0.15, 43% yield) of the title.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07288552B2
Source datasetuspto-grants-2007_10
ORD IDord-08de9f0e4a3b43f6bd746903f6ff8871
Source noteuspto-grants-2007_10