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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1989792Generated: October 31, 2026

HCID 57468754, compound → HCID 57469135, compound

https://huagongshe.com/reaction/1989792

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 57468754HCID 57468754—
ReactantN-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamideHCID 57468817—
ProductHCID 57469135HCID 57469135—

Reaction Steps

N-tert-Butyl-5-{3-[6-(3-fluoro-4-trifluoromethyl-phenyl)-4-trifluoromethyl-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amide was prepared from 2-(3-bromophenyl)-4-(3-fluoro-4-trifluoromethyl-phenyl)-6-trifluoromethyl-pyrimidine (example E.109) (0.465 g, 1.0 mmol) and N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamide (example F.1) (0.414 g, 1.2 mmol) according to the general procedure VI. Obtained as an off-white solid (0.32 g), which was subsequently deprotected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642264B2
Source datasetuspto-grants-2010_01
ORD IDord-a122fa3d863b45afbf4098954f4710c5
Source noteuspto-grants-2010_01