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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1820185Generated: October 27, 2026

Potassium Carbonate → HCID 57889622, compound

https://huagongshe.com/reaction/1820185

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant5-Phenyl-1H-tetrazoleHCID 87425—
Reactant2-Bromo-1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methylbutan-1-oneHCID 57889673—
SolventAcetonitrileHCID 6342—
ProductHCID 57889622HCID 5788962221.2%

Reaction Conditions

Temperature170 °C

Reaction Steps

A mixture of 2-bromo-1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methylbutan-1-one (40 mg, 0.11 mmol), K2CO3 (50 mg, 0.36 mmol) and 5-phenyl-2H-tetrazole (15 mg, 0.1 mmol) in CH3CN (1 mL) was heated at 170° C. for 30 min in a microwave reactor. After this time, the reaction was filtered through a plug of celite, diluted with MeOH and purified directly by preparative HPLC to give 1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methyl-2-(5-phenyl-2H-tetrazol-2-yl)butan-1-one (9 mg, 21%) as a solid. MS found: 424 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601844B2
Source datasetuspto-grants-2009_10
ORD IDord-d6f6f78b3962406aa1b4e34123b7e314
Source noteuspto-grants-2009_10