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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1989503Generated: October 31, 2026

2-(3-Bromophenyl)-4-(3-methyl-4-trifluoromethyl-phenyl)-6-trifluoromethyl-pyrimidine → N-tert-Butyl-5-{3-[6-(3-methyl-4-trifluoromethyl-phenyl)-4-trifluoromethyl-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amide

https://huagongshe.com/reaction/1989503

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3-Bromophenyl)-4-(3-methyl-4-trifluoromethyl-phenyl)-6-trifluoromethyl-pyrimidineHCID 57468766—
ReactantN-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamideHCID 57468817—
ProductN-tert-Butyl-5-{3-[6-(3-methyl-4-trifluoromethyl-phenyl)-4-trifluoromethyl-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amideHCID 57468972—

Reaction Steps

N-tert-Butyl-5-{3-[6-(3-methyl-4-trifluoromethyl-phenyl)-4-trifluoromethyl-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amide was prepared from 2-(3-bromophenyl)-4-(3-methyl-4-trifluoromethyl-phenyl)-6-trifluoromethyl-pyrimidine (example E.49) (0.46 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) (0.45 g, 1.3 mmol) according to the general procedure VI. Obtained as a light brown solid (0.46 g), which was subsequently deprotected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642264B2
Source datasetuspto-grants-2010_01
ORD IDord-a49888dc5f2c4c5bbc9f071540a0d1d4
Source noteuspto-grants-2010_01