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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 230558Generated: October 30, 2026

Pyrrolidine → HCID 68826810, compound

https://huagongshe.com/reaction/230558

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant2-Nitro-4-(trifluoromethyl)benzyl chlorideHCID 2775786—
SolventDichloromethaneHCID 6344—
ProductHCID 68826810HCID 6882681080%

Reaction Conditions

Temperature20 °C

Reaction Steps

0.35 cm3 (4.174 mmol) of pyrrolidine is added, at a temperature in the region of 20° C., under an argon atmosphere, to 0.5 g (2.087 mmol) of 1-chloromethyl-2-nitro-4-trifluoromethylbenzene in solution in 20 cm3 of dichloromethane. After stirring for 16 hours at a temperature in the region of 20° C., the reaction mixture is diluted with 250 cm3 of dichloromethane, washed with 3 times 200 cm3 of water, dried over anhydrous magnesium sulfate, filtered, and concentrated to dryness under reduced pressure (2.7 kPa), to give 458 mg of 1-(2-nitro-4-trifluoromethylbenzyl)pyrrolidine in the form of an oil;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07566736B2
Source datasetuspto-grants-2009_07
ORD IDord-dd0c60185ac04955af86dfdbc829cc4c
Source noteuspto-grants-2009_07