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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1989467Generated: November 1, 2026

HCID 57468786, compound → 5-{1-[4-(3-Chloro-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-1H-imidazol-4-yl}-thiophene-2-sulfonic acid tert-butyl amide

https://huagongshe.com/reaction/1989467

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 57468786HCID 57468786—
ReactantN-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamideHCID 57468817—
Product5-{1-[4-(3-Chloro-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-1H-imidazol-4-yl}-thiophene-2-sulfonic acid tert-butyl amideHCID 60209434—

Reaction Steps

5-{1-[4-(3-Chloro-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-1H-imidazol-4-yl}-thiophene-2-sulfonic acid tert-butyl amide was prepared from 4-(3-chloro-phenyl)-2-(4-iodo-imidazol-1-yl)-6-trifluoromethyl-pyrimidine (example E.72) (0.68 g, 1.5 mmol) and N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-thiophene-2-sulfonamide (example F.1) (0.62 g, 1.8 mmol) according to the general procedure VI. Obtained as a light yellow solid (0.4 g), which was subsequently deprotected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642264B2
Source datasetuspto-grants-2010_01
ORD IDord-77265680955f43e0b0b6671ce3f1d021
Source noteuspto-grants-2010_01