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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1275628Generated: November 1, 2026

Ethyl formate → 2-(Hydroxymethylidene)-7-methoxy-3,4-dihydronaphthalen-1(2H)-one

https://huagongshe.com/reaction/1275628

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl formateHCID 8025—
Reactant7-Methoxy-1,2,3,4-tetrahydronaphthalen-1-oneHCID 81276—
Product2-(Hydroxymethylidene)-7-methoxy-3,4-dihydronaphthalen-1(2H)-oneHCID 69753217—

Reaction Steps

The expected product is prepared from 7-methoxy-1-tetralone and ethyl formate according to the procedure described in Organic Synthesis 1959, 39, 27.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06162822
Source datasetuspto-grants-2000_12
ORD IDord-1a671e9c5c82468fb5f1447ef3adeeaa
Source noteuspto-grants-2000_12