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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918438Generated: November 1, 2026

Methane → HCID 21521020, compound

https://huagongshe.com/reaction/918438

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
ReactantHCID 21521021HCID 21521021—
CatalystPalladiumHCID 23938—
ProductHCID 21521020HCID 21521020—

Reaction Steps

A solution of 100g. of piperidino-6-ethoxy-5-acetyl-4,7-dimethoxybenzofuran in 600ml of 96° alcohol is hydrogenated in the presence of 11g. of palladium on 5% charcoal, under a pressure of 5 kg and at a temperature between 65° and 70° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03971793
Source datasetuspto-grants-1976_07
ORD IDord-4bf031e2119a4cce92c64c4459e8994b
Source noteuspto-grants-1976_07