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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1466166Generated: October 30, 2026

Chloroacetyl chloride → HCID 131732690, compound

https://huagongshe.com/reaction/1466166

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetyl chlorideHCID 6577—
Reactanttert-Butyl {2-[(5-bromo-2,3-dihydro-1H-inden-2-yl)amino]ethyl}carbamateHCID 131732689—
SolventDichloromethaneHCID 6344—
ProductHCID 131732690HCID 131732690—

Reaction Steps

To a solution of tert-Butyl {2-[(5-bromo-2,3-dihydro-1H-inden-2-yl)amino]ethyl}carbamate (140 mg, 0.39 mmol) in 10 mL of DCM was added TEA (159 mg, 1.58 mmol) and chloroacetyl chloride (49 mg, 0.43 mmol) at 0° C. The mixture was stirred at RT for 2 hours. DCM was added to the mixture, and then washed 1N HCl and brine. The organic layer was dried over anhydrous Na2SO4 and concentrated. The residue was used directly in next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08999990B2
Source datasetuspto-grants-2015_04
ORD IDord-54b8bfc658fa4109b3f5680cfc35e479
Source noteuspto-grants-2015_04