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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 229414Generated: November 1, 2026

Trifluoroacetate → 8-{2-[1-(2,6-dimethyl-benzyl)-cyclopropylamino]-1-hydroxy-ethyl}-5-hydroxy-4H-benzo[1,4]oxazin-3-one

https://huagongshe.com/reaction/229414

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetateHCID 84468—
Reactant1-[(2,6-Dimethylphenyl)methyl]cyclopropan-1-amineHCID 23106106—
Reactant5-(benzyloxy)-8-(dihydroxyacetyl)-2H-1,4-benzoxazin-3(4H)-oneHCID 23106148—
Product8-{2-[1-(2,6-dimethyl-benzyl)-cyclopropylamino]-1-hydroxy-ethyl}-5-hydroxy-4H-benzo[1,4]oxazin-3-oneHCID 11603360—

Reaction Steps

The compound is prepared according to general method 3 from 329 mg (1 mmol) 5-benzyloxy-8-(2,2-dihydroxy-acetyl)-4H-benzo[1,4]oxazin-3-one and 175 mg (1 mmol) 1-(2,6-dimethyl-benzyl)-cyclopropylamine. Yield: 52 mg (11%, trifluoroacetate); mass spectroscopy: [M+H]+=383.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07563806B2
Source datasetuspto-grants-2009_07
ORD IDord-f875085d69c547b39e64965929c69e92
Source noteuspto-grants-2009_07