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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 646433Generated: October 30, 2026

4-Methylthiophene-2-boronic acid → [4-(4-Methyl-thiophen-2-yl)-phenyl]-((S)-2-pyrrolidin-1-ylmethyl-pyrrolidin-1-yl)-methanone

https://huagongshe.com/reaction/646433

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylthiophene-2-boronic acidHCID 2734373—
Reactant(4-Bromo-phenyl)-(2-pyrrolidin-1-ylmethyl-pyrrolidin-yl)methanoneHCID 11964813—
Product[4-(4-Methyl-thiophen-2-yl)-phenyl]-((S)-2-pyrrolidin-1-ylmethyl-pyrrolidin-1-yl)-methanoneHCID 11631736—

Reaction Steps

The title compound is prepared in a manner substantially analogous to Procedure Q starting from 4-Methyl-2-thiophene boronic acid and 4-(2-Pyrrolidin-1-ylmethyl-pyrrolidine-1-carbonyl)-phenyl bromide to give 70 mg (67%). MS (ES+) 355.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07705025B2
Source datasetuspto-grants-2010_04
ORD IDord-29b4bf06a7a744d9bdb77f33c9e9935f
Source noteuspto-grants-2010_04