In heterogeneous catalysis, the catalyst is in a different phase from the reactants. name: 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine, However, they have proven to be challenging because of the mutual inactivation of both catalysts. 214894-89-0, name is 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine. In an article£¬Which mentioned a new discovery about 214894-89-0
Selective synthesis of substituted benzylic alcohols from aromatic substrates included in beta-cyclodextrin
The regio- and enantioselective reduction of substituted styrenic epoxides and aromatic ketones by borohydride in the presence of beta-cyclodextrin is described. The regioselectivity is related to the hydrophobicity of the substrate, which governs its penetration inside the cavity of the cyclodextrin and is favorable to the beta-opening of the epoxide. The stereoselectivity observed during the reduction is mainly dependent on the non-covalent interactions between the upper rim of the cyclodextrin and the substrate included in it. The chimioselectivity observed during the reduction of ketoester is assumed to be dependent on an alkoxyborohydride intermediate formed in the first step of the reaction. Elsevier.
Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 214894-89-0
Reference£º
Benzodioxan,
1,4-Benzodioxane | C8H8O2 – PubChem