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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 133323Generated: October 25, 2026

tert-Butyl bromoacetate → N-(3,4-dichlorophenyl)alanine Tert-butyloxycarbonylmethyl Ester

https://huagongshe.com/reaction/133323

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl bromoacetateHCID 79177—
ReactantN-(3,4-dichlorophenyl)alanineHCID 5491659—
ProductN-(3,4-dichlorophenyl)alanine Tert-butyloxycarbonylmethyl EsterHCID 54406316—

Reaction Steps

Following General Procedure AE above and using N-(3,4-dichlorophenyl)alanine (from Example AB above) and tert-butyl bromoacetate (Aldrich), the title compound was prepared as a solid. The reaction was monitored by silica gel tlc (Rf=0.57 in 25% EtOAc/hexanes). Purification was by recrystallization from ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07390801B2
Source datasetuspto-grants-2008_06
ORD IDord-ef0c7234d0d342eba5bf718543a66269
Source noteuspto-grants-2008_06