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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923888Generated: October 26, 2026

(2-Aminopyrimidin-5-yl)boronic acid → 5-(2-Aminopyrimidin-5-yl)-6-(pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)nicotinamide

https://huagongshe.com/reaction/923888

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2-Aminopyrimidin-5-yl)boronic acidHCID 17750211—
Reactant5-bromo-6-(pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)nicotinamideHCID 89906867—
Product5-(2-Aminopyrimidin-5-yl)-6-(pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)nicotinamideHCID 89907924—

Reaction Steps

The title compound was prepared in an analogous fashion to that described in Example 66 using 5-bromo-6-(pyrrolidin-1-yl)-N-(4-(trifluoromethoxy)phenyl)nicotinamide (Stage 67.1) and (2-aminopyrimidin-5-yl)boronic acid to afford a white solid. UPLC-MS (Condition 3) tR=0.99 min, m/z=445.3 [M+H]+, m/z=443.1 [M−H]−; 1H-NMR (400 MHz, DMSO-d6) δ ppm 1.75-1.84 (m, 4H) 3.18-3.26 (m, 4H) 6.77 (s, 2H) 7.34 (d, J=8.31 Hz, 2H) 7.86 (d, J=9.29 Hz, 2H) 7.95 (d, J=2.45 Hz, 1H) 8.27 (s, 2H) 8.71 (d, J=2.45 Hz, 1H) 10.12 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278981B2
Source datasetuspto-grants-2016_03
ORD IDord-803908f123274e9797454d27e13bc282
Source noteuspto-grants-2016_03