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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2402301Generated: October 31, 2026

2-Amino-5-bromopyridine → N-(5-Bromo-pyridin-2-yl)-3-[7-fluoro-2-(4-fluoro-benzyl)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]-propionamide

https://huagongshe.com/reaction/2402301

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-bromopyridineHCID 70622—
Reactant6-{3-[7-Fluoro-2-(4-fluorobenzyl)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]-propionylamino}-nicotinic acidHCID 16058717—
ProductN-(5-Bromo-pyridin-2-yl)-3-[7-fluoro-2-(4-fluoro-benzyl)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]-propionamideHCID 16663092—

Reaction Steps

The product from Example 11, Part D (150 mg, 0.45 mmol) and 5-bromopyridin-2-ylamine (78 mg, 0.45 mmol) were converted to the title compound in a manner analogous to the method described in Example 27 (151 mg, 69%). 1H NMR (300 MHz, DMSO) δ 8.18 (d, J=2 Hz, 1H), 8.05 (m, 2H), 7.76 (dd, J=9 Hz, 3 Hz, 1H), 7.66 (d, J=7 Hz, 1H), 7.44 (m, 1H), 7.30 (m, 2H), 7.18 (t, J=9, 1H), 7.01 (t, J=7 Hz, 2H), 5.26 (d, J=15 Hz, 1H), 4.69 (m, 1H), 4.23 (d, J=15 Hz, 1H), 2.54 (m, 2H), 1.95 (m, 2H). MS: m/z (MH+) 486 (MH+ 2) 488.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08796313B2
Source datasetuspto-grants-2014_08
ORD IDord-6c91540918a0478b8263dc75be242739
Source noteuspto-grants-2014_08