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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 29845Generated: October 29, 2026

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

https://huagongshe.com/reaction/29845

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetateHCID 84468—
ReactantHCID 23106134HCID 23106134—
Reactant5-(benzyloxy)-8-(dihydroxyacetyl)-2H-1,4-benzoxazin-3(4H)-oneHCID 23106148—
Product5-hydroxy-8-{1-hydroxy-2-[1-(2,4,6-trimethyl-benzyl)-cyclopropylamino]-ethyl}-4H-benzo[1,4]oxazin-3-oneHCID 23106131—

Reaction Steps

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 189 mg (1 mmol) 1-(2,4,6-trimethyl-benzyl)-cyclopropylamine. Yield: 26 mg (5%, trifluoroacetate); mass spectroscopy: [M+H]+=397.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423035B2
Source datasetuspto-grants-2008_09
ORD IDord-6bc57e41fe1f4ad99d2acf81d2b8bb4d
Source noteuspto-grants-2008_09