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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 594995Generated: October 31, 2026

Bis(2-bromoethyl) ether → HCID 86671737, compound

https://huagongshe.com/reaction/594995

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBis(2-bromoethyl) etherHCID 21521—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 86671736HCID 86671736—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 86671737HCID 8667173748%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of (3-amino-2,5,6-trifluorophenyl)methanol (200 mg, 1.1 mmol) in DMF (3 mL) was added DIEA (1.6 mL) and 2-bromoethylether (5 eq) and the reaction heated to 80° C. for 18 h. The reaction was allowed to cool to rt, diluted with EtOAc and washed with H2O then saturated NH4Cl (aq). The organic phase was dried (Na2SO4), filtered and concentrated in vacuo. The resultant residue was purified by column chromatography (petroleum ether: EtOAc) to give (2,3,6-trifluoro-5-morpholinophenyl)methanol (110 mg, 48%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09242987B2
Source datasetuspto-grants-2016_01
ORD IDord-4dfb2be0ea504442a1bf3aacfc15a63b
Source noteuspto-grants-2016_01