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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918224Generated: October 26, 2026

Phosphoric Acid → 1,4,6-Octatriene, 2,7-dimethyl-, (E)-

https://huagongshe.com/reaction/918224

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphoric AcidHCID 1004—
Reactant2,7-Dimethyl-1,3,7-octatrieneHCID 557085—
SolventIsopropanolHCID 3776—
Product1,4,6-Octatriene, 2,7-dimethyl-, (E)-HCID 52803875.3%

Reaction Steps

10 g of 2,7-dimethyl-1,3,7-octatriene are kept at reflux temperature under argon atmosphere for 24 hours together with 25 ml of isopropanol and 0.384 g of (PhCN)2PdCl2 and 0,1 g of H3PO4. After this period 75.3% of 2,7-dimethyl-1,4,6-octatriene have been formed (GC-analysis).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03970592
Source datasetuspto-grants-1976_07
ORD IDord-5c6cd08abdec4f56827f9ef5ed5b213e
Source noteuspto-grants-1976_07