Xavier, Tania; Pichon, Christophe; Presset, Marc; Le Gall, Erwan; Condon, Sylvie published an article in 2021. The article was titled 《Efficient Preparation of Methyl 2-Oxo-3-aryl (heteroaryl)-2H-pyran-5-carboxylate via Pd-Catalyzed Negishi Coupling》, and you may find the article in European Journal of Organic Chemistry.Application In Synthesis of 1-Bromo-3-methoxybenzene The information in the text is summarized as follows:
Me 3-bromocoumalate, readily obtained from Me 2-pyrone-5-carboxylate (Me coumalate), is easily substituted by cross-coupling reactions with arylzinc reagents ArZnBr (R = Ph, 3-acetylphenyl, thiophen-2-yl, etc.) under palladium catalysis, leading to Me 2-oxo-3-aryl (heteroaryl)-2H-pyran-5-carboxylates I. In the part of experimental materials, we found many familiar compounds, such as 1-Bromo-3-methoxybenzene(cas: 2398-37-0Application In Synthesis of 1-Bromo-3-methoxybenzene)
1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.Application In Synthesis of 1-Bromo-3-methoxybenzene
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem