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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2166551Generated: October 27, 2026

Resorcinol → 7-(2,4-Dihydroxyphenyl)-3,7-dimethyloct-1-yl acetate

https://huagongshe.com/reaction/2166551

Reaction equation

Participants

RoleNameHCIDCharge
ReactantResorcinolHCID 5054—
Reactantp-Toluenesulfonic acidHCID 6101—
ReactantCitronellyl AcetateHCID 9017—
SolventDiethyl EtherHCID 3283—
Product7-(2,4-Dihydroxyphenyl)-3,7-dimethyloct-1-yl acetateHCID 20206138—

Reaction Steps

11.0 Parts of resorcinol, 10.0 parts of citronellyl acetate and 0.5 parts of p-toluene sulphonic acid are heated at 115° C. for 45 hours. The reaction mixture is then taken up in ether, washed with sodium bicarbonate solution, water, and evaporated. The residual oil is distilled and yields 3.9 parts of 7-(2,4-dihydroxyphenyl)-3,7-dimethyloct-1-yl acetate b.p. (0.2) 215° C. with the following percentage composition by weight:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04387158
Source datasetuspto-grants-1983_06
ORD IDord-483f60cbfa9641f4a984e9796b43c980
Source noteuspto-grants-1983_06