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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923928Generated: October 29, 2026

3-Pyridinylboronic acid → (S)-2-(3-(Methylamino)pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)-[3,3'-bipyridine]-5-carboxamide

https://huagongshe.com/reaction/923928

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Pyridinylboronic acidHCID 2734378—
Reactant(5)-Tert-butyl (1-(3-bromo-5-((4-(trifluoromethoxy)phenyl)carbamoyl)pyridin-2-yl)pyrrolidin-3-yl)(methyl)carbamateHCID 118198937—
Product(S)-2-(3-(Methylamino)pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)-[3,3'-bipyridine]-5-carboxamideHCID 118195237—

Reaction Steps

The title compound was prepared in an analogous fashion to that described in Example 93 using (S)-tert-butyl (1-(3-bromo-5-((4-(trifluoromethoxy)phenyl)carbamoyl)pyridin-2-yl)pyrrolidin-3-yl)(methyl)carbamate (Stage 102.1) and pyridin-3-ylboronic acid. LC-MS (Condition 6) tR=0.8 min, m/z=458.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278981B2
Source datasetuspto-grants-2016_03
ORD IDord-8d521dd92759450096269b56c2d0362d
Source noteuspto-grants-2016_03