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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2371978Generated: October 29, 2026

HCID 53862937, compound → N-(4-pivaloyloxymethoxycarbonyl-2,4-(R*,R*)-dibenzylbutyryl)-3-aminopropionic acid

https://huagongshe.com/reaction/2371978

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 53862937HCID 53862937—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductN-(4-pivaloyloxymethoxycarbonyl-2,4-(R*,R*)-dibenzylbutyryl)-3-aminopropionic acidHCID 54190453—

Reaction Steps

0.92 g of N-[4-pivaloyloxymethoxycarbonyl-2,4-(R*,R*)-dibenzylbutyryl]-3-aminopropionic acid benzyl ester in 20 ml of ethanol is hydrogenated at atmospheric pressure in the presence of 0.1 g of 5% palladium on carbon. The reaction is filtered and evaporated to give N-(4-pivaloyloxymethoxycarbonyl-2,4-(R*,R*)-dibenzylbutyryl)-3-aminopropionic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05096925
Source datasetuspto-grants-1992_03
ORD IDord-d03908ec14f543b5919bd31008f12a49
Source noteuspto-grants-1992_03