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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1659888Generated: November 3, 2026

HCID 12520066, compound → 3-Isopropyl-5-(2-hydroxy-styryl)-isoxazole

https://huagongshe.com/reaction/1659888

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 12520066HCID 12520066—
ReactantDiethyl (3-isopropyl-isoxazol-5-yl)methanephosphonateHCID 12520069—
Product3-Isopropyl-5-(2-hydroxy-styryl)-isoxazoleHCID 136081920—

Reaction Steps

Using the method described in Example I, 32 g (0.12 mole) of diethyl (3-isopropyl-isoxazol-5-yl)methanephosphonate and 22 g (0.12 mole) of o-(1-methoxy-ethoxy)-benzaldehyde are reacted and the product is recrystallized from toluene. 20 g (73% of theory) of colorless crystals, of melting point 129°-133° C., are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04305951
Source datasetuspto-grants-1981_12
ORD IDord-e63477f61b1b4bc8bbd3a9ae184df4aa
Source noteuspto-grants-1981_12