Cationic palladium(II)-catalyzed highly enantioselective tandem reactions of ortho-boronate-substituted cinnamic ketones and internal alkynes: a convenient synthesis of optically active indenes. [Erratum to document cited in CA150:329378] was written by Zhou, Feng;Yang, Miao;Lu, Xiyan. And the article was included in Organic Letters in 2009.Safety of 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde The following contents are mentioned in the article:
On page 1406, in Table 1, the equation was incorrectly given; the correct version of the equation is given. This study involved multiple reactions and reactants, such as 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (cas: 1132669-90-9Safety of 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde).
5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (cas: 1132669-90-9) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Safety of 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem