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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 77058Generated: October 30, 2026

Aniline → HCID 54889983, compound

https://huagongshe.com/reaction/77058

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantDiisopropylethylamineHCID 81531—
ReactantMethyl 2-bromo-2-(2-fluorophenyl)acetateHCID 18004644—
SolventAcetonitrileHCID 6342—
ProductHCID 54889983HCID 5488998399.8%

Reaction Steps

A solution of bromo-(2-fluoro-phenyl)-acetic acid methyl ester (I259) (1.47 g, 5.95 mmol), aniline (814 ul, 8.93 mmol) and N-ethyl-N-isopropylpropan-2-amine (1.53 mL, 8.93 mmol) in acetonitrile (10 mL) is heated under microwave irradiation at 100° C. for 1 hour. The solvent is evaporated, the residue is taken up with DCM and washed with water and brine, dried over Na2SO4 and evaporated to afford intermediate I262 as a dark brown oil (1.54 g, quantitative yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08835682B2
Source datasetuspto-grants-2014_09
ORD IDord-cff5276009a844bb9f17672e8e56bc48
Source noteuspto-grants-2014_09