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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 29831Generated: October 26, 2026

Trifluoroacetate → 5-hydroxy-8-[1-hydroxy-2-(1-phenoxymethyl-cyclopropylamino)-ethyl]-4H-benzo[1,4]oxazin-3-one

https://huagongshe.com/reaction/29831

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetateHCID 84468—
ReactantCyclopropanamine, 1-(phenoxymethyl)-HCID 11041033—
Reactant5-(benzyloxy)-8-(dihydroxyacetyl)-2H-1,4-benzoxazin-3(4H)-oneHCID 23106148—
Product5-hydroxy-8-[1-hydroxy-2-(1-phenoxymethyl-cyclopropylamino)-ethyl]-4H-benzo[1,4]oxazin-3-oneHCID 11595830—

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 163 mg (1 mmol) 1-phenoxymethyl-cyclopropylamine. Yield: 26 mg (5%, trifluoroacetate); mass spectroscopy: [M+H]+=371.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423035B2
Source datasetuspto-grants-2008_09
ORD IDord-7019f5632b4842bdaffea593fa8ae6fa
Source noteuspto-grants-2008_09