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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268512Generated: November 1, 2026

Methyl iodide → 5-Methyl-6(5h)-phenanthridinone

https://huagongshe.com/reaction/268512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantIodoethaneHCID 6340—
Reactant5-Ethylphenanthridin-6(5H)-oneHCID 21438944—
Product5-Methyl-6(5h)-phenanthridinoneHCID 285022—

Reaction Steps

By the use of ethyl iodide rather than methyl iodide, 5-ethyl-6 (5H)phenanthridone was prepared in 97% yield (m.p. 87°-90°).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03947488
Source datasetuspto-grants-1976_03
ORD IDord-b5f2f1ef0bb542dab581ff445328ec18
Source noteuspto-grants-1976_03