Zhao, Lanxiao published the artcileCalcium-Catalyzed Dehydrogenative Silylation of Aromatic Ethers with Hydrosilane, Quality Control of 93-04-9, the publication is ACS Catalysis (2021), 11(4), 2041-2046, database is CAplus.
The catalytic regioselective C-H silylation of a wide range of alkoxy-substituted benzene derivatives with primary hydrosilane was achieved using scorpionate-supported Ca benzyl complex [(TpAd,iPr)Ca(p-CH2C6H4Me)(THP)] (1) (TpAd,iPr = hydrotris(3-adamantyl-5-isopropylpyrazolyl)borate, THP = tetrahydropyran) as the precatalyst. This protocol offers an atom-efficient and straightforward method for the synthesis of a variety of silyl-substituted aromatic ether derivatives without a H acceptor and free of transition metal. Ca anisyl complexes [(TpAd,iPr)Ca(o-MeO-m-Br-C6H3)] (5) and [(TpAd,iPr)Ca(o-Me-OCH2C6H4)] (6), proposed as the catalytic reaction intermediates, were isolated and structurally characterized.
ACS Catalysis published new progress about 93-04-9. 93-04-9 belongs to ethers-buliding-blocks, auxiliary class Naphthalene,Ether, name is 2-Methoxynaphthalene, and the molecular formula is C13H16O2, Quality Control of 93-04-9.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem