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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 726472Generated: October 30, 2026

Pyridine → HCID 86751956, compound

https://huagongshe.com/reaction/726472

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 86751957HCID 86751957—
SolventWaterHCID 962—
ProductHCID 86751956HCID 86751956—

Reaction Steps

395 mg (0.9 mmol) of allyl 4-[α-hydroxymethyl-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)methylcarbamoyl]benzoate, 15 ml of pyridine and 200 μl (1.8 mmol) of acetic anhydride were introduced into a round-bottomed flask. The mixture was stirred at room temperature for 8 hours, the reaction medium was poured into water, and extracted with ethyl ether. The organic phase was decanted off, washed with water, dried over magnesium sulfate and evaporated. 435 mg (100%) of the expected compound were recovered in the form of a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05709867
Source datasetuspto-grants-1998_01
ORD IDord-e1bd7a694f30486a99c171aa1074370e
Source noteuspto-grants-1998_01