HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255649Generated: October 29, 2026
Octadecyl 4-chlorobenzenesulfonate → HCID 86747169, compound
https://huagongshe.com/reaction/2255649
Participants
| Role | Name | HCID | Charge |
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| Reactant | Octadecyl 4-chlorobenzenesulfonate | HCID 3321883 | — |
| Reactant | Benzoselenazole, 5,6-dimethoxy-2-methyl- | HCID 86747171 | — |
| Product | HCID 86747169 | HCID 86747169 | 65.1% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05241027 |
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| Source dataset | uspto-grants-1993_08 |
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| ORD ID | ord-844cea5b47c0438f95065b099c1de86a |
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| Source note | uspto-grants-1993_08 |
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