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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1062066Generated: October 25, 2026

2,2-Dimethyl-6-(3-[1,2,4]triazol-1-yl-phenyl)-[1,3]dioxin-4-one → {4-(4-Fluoro-phenylethynyl)-2-[3-oxo-3-(3-[1,2,4]triazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl ester

https://huagongshe.com/reaction/1062066

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,2-Dimethyl-6-(3-[1,2,4]triazol-1-yl-phenyl)-[1,3]dioxin-4-oneHCID 22224837—
Reactant[2-Amino-4-(4-fluoro-phenylethynyl)-phenyl]-carbamic acid tert-butyl esterHCID 69486641—
Product{4-(4-Fluoro-phenylethynyl)-2-[3-oxo-3-(3-[1,2,4]triazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl esterHCID 86588023—

Reaction Steps

Prepared from [2-amino-4-(4-fluoro-phenylethynyl)-phenyl]-carbamic acid tert.-butyl ester (Example G33) and 2,2-dimethyl-6-(3-[1,2,4]triazol-1-yl-phenyl)-[1,3]dioxin-4-one (Example J13) according to the general procedure K. Obtained as a yellow solid (230 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06960578B2
Source datasetuspto-grants-2005_11
ORD IDord-f5055f6078d54fa5ac0a2c641327fa04
Source noteuspto-grants-2005_11