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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1265540Generated: November 3, 2026

(2,3-Difluorophenyl)boronic acid → (2-Dimethylamino-2',3'-difluoro-5-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl ester

https://huagongshe.com/reaction/1265540

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2,3-Difluorophenyl)boronic acidHCID 2734333—
ReactantHCID 69688196HCID 69688196—
Product(2-Dimethylamino-2',3'-difluoro-5-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl esterHCID 69688091—

Reaction Steps

The title compound was prepared from (5-dimethylamino-4-iodo-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example C2) and 2,3-difluorophenylboronic acid according to the general procedure D. Obtained as a yellow solid (3.096 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06544985B2
Source datasetuspto-grants-2003_04
ORD IDord-6750199ccbe149c8aa879f7a016c9b5a
Source noteuspto-grants-2003_04