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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2072336Generated: November 1, 2026

Stearyl Alcohol → HCID 88634751, compound

https://huagongshe.com/reaction/2072336

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStearyl AlcoholHCID 8221—
ReactantTriethylamineHCID 8471—
ReactantHCID 22764883HCID 22764883—
SolventBenzeneHCID 241—
ProductHCID 88634751HCID 88634751102%

Reaction Steps

10.0 grams of 4-(3,5-di-t-butyl-4-hydroxybenzoyloxy)-3,5-di-t-butylbenzoyl chloride (0.02 moles) 5.4 grams of n-octadecanol (0.02 moles) and 2.0 grams of triethylamine were stirred together in 100 ml. of benzene at room temperature for 2 hours and then heated for 1 hour at 60° to 70° C. The reaction mixture was cooled to room temperature and the precipitate filtered. The benzene solution was washed with water and dried over sodium sulfate. The benzene solution was then concentrated at reduced pressure yielding about 15 grams of the product. The product was crystallized twice from isopropanol yielding white crystals melting at 75° to 76° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04051104
Source datasetuspto-grants-1977_09
ORD IDord-c77cda148bda4700b7d60a56f3f9bf4b
Source noteuspto-grants-1977_09