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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2283965Generated: November 1, 2026

4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane → 6-{4-[4-(4-Fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidin-1-yl}-5-(5-methyl-thiophen-2-yl)-pyrimidin-4-ylamine

https://huagongshe.com/reaction/2283965

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolaneHCID 11816940—
Reactant5-(4-Fluoro-phenyl)-6-{4-[4-(4-fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidin-1-yl}-pyrimidin-4-ylamineHCID 89442482—
Product6-{4-[4-(4-Fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidin-1-yl}-5-(5-methyl-thiophen-2-yl)-pyrimidin-4-ylamineHCID 89445417—

Reaction Steps

The title compound was prepared in an analogous manner as 5-(4-Fluoro-phenyl)-6-{4-[4-(4-fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidin-1-yl}-pyrimidin-4-ylamine using 5-methylthiophene-2-boronic acid pinacol ester instead of 4-fluorophenylboronic acid. LC-MS: (M+1=517, obsd.=517).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09145392B2
Source datasetuspto-grants-2015_09
ORD IDord-e9111d804ee44b958a3ec82d0a303bed
Source noteuspto-grants-2015_09