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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1702688Generated: November 2, 2026

Phenol → HCID 20525897, compound

https://huagongshe.com/reaction/1702688

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenolHCID 996—
ReactantSodium hydrideHCID 24758—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 20525746HCID 20525746—
SolventTetrahydrofuranHCID 8028—
ProductHCID 20525897HCID 20525897—

Reaction Steps

A solution of 0.05 mole of 4-(hexadecylamino)hydrocinnamic acid and 0.05 mole of 1,1'-carbonyldiimidazole in 50 ml. of tetrahydrofuran is treated with 0.052 mole of phenol and a trace of sodium hydride. The reaction is heated to reflux for 3 hours, then cooled, filtered and evaporated in vacuo providing phenyl 4-(hexadecylamino)hydrocinnamate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04348399
Source datasetuspto-grants-1982_09
ORD IDord-860c6ac6c7244512950ac7540aa55d53
Source noteuspto-grants-1982_09