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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 29850Generated: October 30, 2026

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

https://huagongshe.com/reaction/29850

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetateHCID 84468—
ReactantHCID 22063474HCID 22063474—
Reactant1-(4-Benzyloxy-benzyl)-cyclopropylamineHCID 23106121—
Product6-hydroxy-8-{1-hydroxy-2-[1-(4-hydroxy-benzyl)-cyclopropylamino]-ethyl}-4H-benzo[1,4]oxazin-3-oneHCID 23106151—

Reaction Steps

Prepared according to general method 3 from 357 mg (1 mmol) 6-benzyloxy-8-(2-ethoxy-2-hydroxy-acetyl)-4H-benzo[1,4]oxazin-3-one and 253 mg (1 mmol) 1-(4-benzyloxy-benzyl)-cyclopropylamine. Yield: 47 mg (10%, trifluoroacetate); mass spectroscopy: [M+H]+=371.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423035B2
Source datasetuspto-grants-2008_09
ORD IDord-b940c21174b14ac8ad833106f2147ca3
Source noteuspto-grants-2008_09