Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1912925Generated: October 31, 2026

4-Fluorophenylacetyl chloride → HCID 68751712, compound

https://huagongshe.com/reaction/1912925

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Fluorophenylacetyl chlorideHCID 3744988—
Reactant3-Tert-butylpyrazolo[1,5-a]pyrimidin-2-amineHCID 68755471—
ProductHCID 68751712HCID 68751712—

Reaction Steps

The product from Example 105B and 4-fluorophenylacetyl chloride were processed using the method analogous to that described in Example 105C to afford the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 1.38 (s, 9H), 3.63 (s, 2H), 6.99 (dd, J=7.1, 4.1 Hz, 1H), 7.13-7.18 (m, 2H), 7.31-7.41 (m, 2H), 8.48 (dd, J=4.1, 1.7 Hz, 1H), 8.91 (dd, J=7.1, 1.7 Hz, 1H), 9.94 (s, 1H); MS (DCI) m/z 327 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08609669B2
Source datasetuspto-grants-2013_12
ORD IDord-ae44a718a2de4fc283951ce8fb3c592f
Source noteuspto-grants-2013_12