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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1928455Generated: October 31, 2026

HCID 57468760, compound → HCID 60209489, compound

https://huagongshe.com/reaction/1928455

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 57468760HCID 57468760—
ReactantN-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamideHCID 57468817—
ProductHCID 60209489HCID 60209489—

Reaction Steps

5-{4-[4-(4-Chloro-3-methyl-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-pyridin-2-yl}-thiophene-2-sulfonic acid tert-butyl amide was prepared from 4-(4-chloro-3-methyl-phenyl)-2-(2-chloro-pyridin-4-yl)-6-trifluoromethyl-pyrimidine (example E.43) (0.14 g, 0.36 mmol) and N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-thiophene-2-sulfonamide (example F.1) (0.15 g, 0.43 mmol) according to the general procedure VI. Obtained as a light brown solid (0.14 g), which was subsequently deprotected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08183262B2
Source datasetuspto-grants-2012_05
ORD IDord-55b95180cddc44d093b15ab9cfa5bc6e
Source noteuspto-grants-2012_05