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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2419153Generated: November 2, 2026

Decalin → Tetralin

https://huagongshe.com/reaction/2419153

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDecalinHCID 7044—
ReactantIndaneHCID 10326—
ReactantHCID 178418361HCID 178418361—
ProductTetralinHCID 8404—
ProductHexahydroacenaphthyleneHCID 136317—
ProductHCID 20513675HCID 20513675—

Reaction Steps

When in Example I, Step Two, the hydrogen donor is indane, decaline, di-, tetra-, and octa-hydroanthracene, C12 and C13 acenaphthenes, tetrahydroacenaphthene, partially hydrogenated anthracene, partially hydrogenated phenanthrene, partially hydrogenated pyrene and mixtures thereof instead of tetralin, the same or similar results are obtained in that the sulfur content of the coal is reduced.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04105416
Source datasetuspto-grants-1978_08
ORD IDord-39d481e8c15744d69d8cdd6d741015f8
Source noteuspto-grants-1978_08