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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 569615Generated: October 30, 2026

HCID 53949882, compound → HCID 20147927, compound

https://huagongshe.com/reaction/569615

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 53949882HCID 53949882—
SolventHydrochloric AcidHCID 313—
ProductHCID 20147927HCID 20147927—

Reaction Steps

Tetraethyl (4-methoxyphenoxymethylene)-bisphosphonate (2 g) and concentrated hydrochloric acid (20 ml) were refluxed overnight. Evaporation to dryness in vacuo gave the title compound as an oil which crystallized.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04732998
Source datasetuspto-grants-1988_03
ORD IDord-7925a30412a34215ad1846e97af904c4
Source noteuspto-grants-1988_03