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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2420225Generated: November 3, 2026

Estriol → Cyclopentyl ether

https://huagongshe.com/reaction/2420225

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEstriolHCID 5756—
SolventPyridineHCID 1049—
ProductCyclopentyl etherHCID 24977—

Reaction Steps

In a vial, protected against the light, is dissolved: 2.5g of 3-cyclopentyl ether of estriol obtained in (a) above, in 25 cc of anhydrous pyridine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04110324
Source datasetuspto-grants-1978_08
ORD IDord-05c6649ead4b43cf8a37204e110a1298
Source noteuspto-grants-1978_08