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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1912977Generated: October 30, 2026

2-Methoxypyrimidine-5-boronic acid → 2-(4-fluorophenyl)-N-[3-(2-methoxypyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-2-yl]acetamide

https://huagongshe.com/reaction/1912977

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methoxypyrimidine-5-boronic acidHCID 2736778—
ReactantN-(3-bromopyrazolo[1,5-a]pyrimidin-2-yl)-2-(4-fluorophenyl)acetamideHCID 68749921—
Product2-(4-fluorophenyl)-N-[3-(2-methoxypyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-2-yl]acetamideHCID 68752855—

Reaction Steps

The product from Example 140A and 2-methoxypyrimidine-5-boronic acid were processed using the method analogous to that described in Example 110C to provide the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 10.69-10.71 (m, 1H), 9.12 (dd, J=6.9, 1.7 Hz, 1H), 8.74 (s, 2H), 8.62 (dd, J=4.1, 1.7 Hz, 1H), 7.30-7.35 (m, 2H), 7.12-7.17 (m, 3H), 3.94 (s, 3H), 3.69 (s, 2H); MS (ESI) m/z 379 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08609669B2
Source datasetuspto-grants-2013_12
ORD IDord-de409fe8dc0c4eb296b74771279969dd
Source noteuspto-grants-2013_12