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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 29835Generated: October 29, 2026

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

https://huagongshe.com/reaction/29835

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetateHCID 84468—
Reactant1-(2,6-Dimethyl-phenoxymethyl)-cyclopropylamineHCID 23106100—
Reactant5-(benzyloxy)-8-(dihydroxyacetyl)-2H-1,4-benzoxazin-3(4H)-oneHCID 23106148—
Product8-{2-[1-(2,6-dimethyl-phenoxymethyl)-cyclopropylamino]-1-hydroxy-ethyl}-5-hydroxy-4H-benzo[1,4]oxazin-3-oneHCID 59789257—

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 191 mg (1 mmol) 1-(2,6-dimethyl-phenoxymethyl)-cyclopropylamine. Yield: 194 mg (49%, trifluoroacetate); mass spectroscopy: [M+H]+=399.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423035B2
Source datasetuspto-grants-2008_09
ORD IDord-cfe884e17d4c402ebdfafcc7407c301c
Source noteuspto-grants-2008_09