Xu, Ren-Rui published the artcilePalladium-catalyzed cascade Heck-type thiocarbonylation for the synthesis of functionalized thioesters, Safety of 2-Methoxynaphthalene, the publication is Organic Chemistry Frontiers (2022), 9(5), 1417-1421, database is CAplus.
A palladium-catalyzed cascade Heck-type cyclization and carbonylation reaction has been developed for the synthesis of functionalized thioesters. With arylsulfonyl chlorides as odorless and readily available sulfur sources, a variety of thioesters were obtained in moderate to good yields with good functional group compatibility. In this system, Mo(CO)6 acts as both a convenient CO surrogate and a suitable reductant.
Organic Chemistry Frontiers 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 C8H8O3, Safety of 2-Methoxynaphthalene.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem