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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 42048Generated: October 26, 2026

6-Bromopyridin-3-amine → 3',5'-Difluoro-2,4'-bipyridin-5-amine

https://huagongshe.com/reaction/42048

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Bromopyridin-3-amineHCID 642811—
Reactant3,5-Difluoro-4-(tributylstannyl)pyridineHCID 16427123—
Product3',5'-Difluoro-2,4'-bipyridin-5-amineHCID 5841583950%

Reaction Steps

Obtained (50% yield) following the procedure described in example 34 (step A), starting with 6-bromopyridin-3-amine and 3,5-difluoro-4-(tributylstannyl)pyridine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08536165B2
Source datasetuspto-grants-2013_09
ORD IDord-c4a5c136a52f45c5a1055d3fd4a0e082
Source noteuspto-grants-2013_09