Synthesis of 8-(3″-formyl-6″-methoxyphenyl)-5,7,4′-trimethoxyflavone was written by Khan, Hamid A.;Ahmad, Faizan;Rahman, W.. And the article was included in Indian Journal of Chemistry in 1978.Formula: C8H7IO2 This article mentions the following:
The iodoflavone I and 3,4-I(MeO)C6H3CHO were coupled by heating at 230-5° for 45 min in the presence of activated Cu to give 34% (formylphenyl)flavone II and a trace of biflavone III. III was the main product when DMF was the solvent for the coupling reaction. In the experiment, the researchers used many compounds, for example, 3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6Formula: C8H7IO2).
3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6) belongs to iodide derivatives. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs.Formula: C8H7IO2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com