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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40730Generated: October 25, 2026

Tetrahydrofuran → 2-(4-(4-Phenylpyrimidin-2-ylamino)phenyl)acetic acid

https://huagongshe.com/reaction/40730

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
Reactant4-Aminophenylacetic acidHCID 14533—
ReactantDiisopropylethylamineHCID 81531—
Reactant2-Chloro-4-phenylpyrimidineHCID 605356—
SolventWaterHCID 962—
SolventDiethyl EtherHCID 3283—
Product2-(4-(4-Phenylpyrimidin-2-ylamino)phenyl)acetic acidHCID 5958813477%

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of 2-chloro-4-phenylpyrimidine (0.19 g, 1.0 mmol), 2-(4-aminophenyl)acetic acid (0.38 g, 2.5 mmol), diisopropylethylamine (0.38 mL, 2.0 mmol), THF (3.0 mL) and water (1.0 mL) was placed in a seal tube and heated up to 160° C. in a microwave (Biotage, Model: Initiator) for 10 h. The reaction mixture was diluted with ether and washed with brine. The organic layer was separated, dried (MgSO4), and concentrated to afford 2-(4-(4-phenylpyrimidin-2-ylamino)phenyl)acetic acid in 77% yield. MS (ESI) 306 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530480B2
Source datasetuspto-grants-2013_09
ORD IDord-931bd109fc354f99b71d1ec0d6a0dda9
Source noteuspto-grants-2013_09