Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255649Generated: October 29, 2026

Octadecyl 4-chlorobenzenesulfonate → HCID 86747169, compound

https://huagongshe.com/reaction/2255649

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOctadecyl 4-chlorobenzenesulfonateHCID 3321883—
ReactantBenzoselenazole, 5,6-dimethoxy-2-methyl-HCID 86747171—
ProductHCID 86747169HCID 8674716965.1%

Reaction Conditions

Temperature130 °C

Reaction Steps

Octadecyl parachlorobenzenesulfonate (11.2 g) was added to 5.84 g of 5,6-dimethoxy-2-methylbenzoselenazole, and the mixture was heated at 130° C. for 6 hours. The crystals yielded by the reaction were washed with ether and then recrystallized from a solvent mixture composed of hexane and benzene. The subsequent drying gave 10.4 g of 5,6-dimethoxy-2-methyl-3-octadecylbenzoselenazolium parachlorobenzenesulfonate (yield 65%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05241027
Source datasetuspto-grants-1993_08
ORD IDord-844cea5b47c0438f95065b099c1de86a
Source noteuspto-grants-1993_08