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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1745596Generated: October 29, 2026

6-(3-Imidazol-1-yl-phenyl)-2,2-dimethyl-[1,3]dioxin-4-one → {4'-Fluoro-3-[3-(3-imidazol-1-yl-phenyl)-3-oxo-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl ester

https://huagongshe.com/reaction/1745596

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-(3-Imidazol-1-yl-phenyl)-2,2-dimethyl-[1,3]dioxin-4-oneHCID 22224895—
ReactantTert-butyl (3-amino-4'-fluoro-[1,1'-biphenyl]-4-YL)carbamateHCID 59737201—
Product{4'-Fluoro-3-[3-(3-imidazol-1-yl-phenyl)-3-oxo-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl esterHCID 86588022—

Reaction Steps

Prepared from (3-amino-4′-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G39) and 6-(3-imidazol-1-yl-phenyl)-2,2-dimethyl-[1,3]dioxin-4-one (Example J10) according to the general procedure K. Obtained as a light yellow solid (489 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07018998B2
Source datasetuspto-grants-2006_03
ORD IDord-3a4be064220e4607841c9bfc74433126
Source noteuspto-grants-2006_03