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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 437006Generated: October 29, 2026

Nitric Acid → HCID 21429597, compound

https://huagongshe.com/reaction/437006

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantBenzoic acid, 4-hydroxy-, dodecyl esterHCID 17569—
SolventAcetic AcidHCID 176—
ProductHCID 21429597HCID 2142959795.8%

Reaction Steps

A solution of 10 g of dodecyl 4-hydroxybenzoate and 60 ml of acetic acid was heated at 30° to 35° C. and a solution of 2 ml of fuming nitric acid and 10 ml of acetic acid was added dropwise thereto over a 20 minute period with stirring. After the completion of the addition, the mixture was stirred for 1 hour. The crystals deposited in the reaction mixture were collected by filtration, washed with water and recrystallized from ethanol to obtain 11.0 g (yield 95.8%) of the desired compound having a melting point of 70° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04029508
Source datasetuspto-grants-1977_06
ORD IDord-34a4b7f7dc704818b2f1e104f682a1ed
Source noteuspto-grants-1977_06