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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1656780Generated: October 31, 2026

Toluene → HCID 20083185, compound

https://huagongshe.com/reaction/1656780

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantChloroformHCID 6212—
ReactantBenzylamineHCID 7504—
ReactantHCID 21733327HCID 21733327—
SolventDiethyl EtherHCID 3283—
ProductHCID 20083185HCID 2008318575.1%

Reaction Conditions

Temperature80 °C

Reaction Steps

62 mg of the compound (198) obtained in Example 69 and 50 mg of benzylamine were added to 2 ml of toluene, and the solution was heated at 80° C. for 24 hours. The reaction solution was added to chloroform and was washed with aqueous 5% citric acid solution. After drying over magnesium sulfate, the solvent was removed by distillation. Obtained solids were dispersed in ether and filtered off to obtain 59 mg of the subject compound (200) in a 74% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05254685
Source datasetuspto-grants-1993_10
ORD IDord-e0e522b32dad49a79320f37dc786b73a
Source noteuspto-grants-1993_10