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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 324974Generated: October 29, 2026

Lithium borohydride → HCID 21709156, compound

https://huagongshe.com/reaction/324974

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium borohydrideHCID 4148881—
Reactant4-Pyrimidinecarbonyl chloride, 2-phenyl-HCID 54128884—
SolventTetrahydrofuranHCID 8028—
SolventEthyl AcetateHCID 8857—
ProductHCID 21709156HCID 2170915681%

Reaction Steps

To a solution of 145 mg of 2-phenyl-4-pyrimidinecarboxylic acid chloride in 5 mL tetrahydrofuran was added excess lithium borohydride. The reaction mixture was stirred at room temperature for 10 minutes then diluted with 25 mL of ethyl acetate and filtered. The filtrate was washed successively with 25 mL aliquots of 1 N sodium hydroxide and brine. The solvent was removed by evaporation under reduced pressure to yield 100 mg of 2-phenyl-4-hydroxymethylpyrimidine as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06221871B1
Source datasetuspto-grants-2001_04
ORD IDord-42b6410450854cf5964f5f4bbebb3b3b
Source noteuspto-grants-2001_04