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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 485020Generated: October 30, 2026

Ethyl bromoacetate → Ethyl 3-benzoylamino-3-isobutyrylpropionate

https://huagongshe.com/reaction/485020

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
ReactantSodium hydrideHCID 24758—
ReactantN-(3-Methyl-2-oxobutyl)benzamideHCID 13490305—
ProductEthyl 3-benzoylamino-3-isobutyrylpropionateHCID 1348880267.8%

Reaction Steps

6.8 g of N-benzoylisobutyrylmethylamine, 1.56 g of 61% sodium hydride and 6.1 g of ethyl bromoacetate are treated in the same manner as described in Preparation 1-(5). 6.54 g of ethyl 3-benzoylamino-3-isobutyrylpropionate are thereby obtained. Yield: 67.7%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04535089
Source datasetuspto-grants-1985_08
ORD IDord-e5fa86c8490d4acb89ebe9e2e7f982c0
Source noteuspto-grants-1985_08