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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 442515Generated: October 31, 2026

1,1-Ethanedithiol → 9-(Prop-2-en-1-yl)-9,10-dihydro-9,10-ethanoanthracene

https://huagongshe.com/reaction/442515

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-EthanedithiolHCID 33645—
ReactantHCID 68119883HCID 68119883—
ReactantHCID 178418361HCID 178418361—
CatalystNickelHCID 935—
Product9-(Prop-2-en-1-yl)-9,10-dihydro-9,10-ethanoanthraceneHCID 54033539—

Reaction Steps

9-β-Propenyl-9,10-dihydro-9,10-ethanoanthracene (xi) is prepared from 9-β-propenyl-9,10-dihydro-9,10-ethanoanthracen-11-one (x) by a Wolff-Kishner reduction or treatment with ethanedithiol and then with hydrogen in the presence of Raney nickel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04045560
Source datasetuspto-grants-1977_08
ORD IDord-0054e8fcbcd34c85abc0397a07ae1b93
Source noteuspto-grants-1977_08