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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 405238Generated: October 29, 2026

Acetic Acid → HCID 71060047, compound

https://huagongshe.com/reaction/405238

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant4-BromoanilineHCID 7807—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantEthyl 3-(5-(5-chloro-2-formylphenyl)picolinamido)propanoateHCID 86674246—
Solvent1,2-DichloroethaneHCID 11—
SolventDichloromethaneHCID 6344—
ProductHCID 71060047HCID 71060047—

Reaction Steps

Solid NaBH(OAc)3 (709 mg, 3.3 mmol) was added to a DCE solution (8 mL) of ethyl 3-(5-(5-chloro-2-formylphenyl)picolinamido)propanoate (603 mg, 1.7 mmol), 4-bromoaniline (287.6 mg, 1.67 mmol) and HOAc (0.10 mL, 1.7 mmol) the resulting mixture was stirred at room temperature. After 16 h the resulting mixture diluted with DCM and washed with saturated aqueous NaHCO3 and water. The organic layer was dried (Na2SO4), concentrated and purified via column chromatography to yield the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748624B2
Source datasetuspto-grants-2014_06
ORD IDord-14707dd677e749c694f0b5103c4a8622
Source noteuspto-grants-2014_06