Karak, Milandip published the artcilePalladium-catalyzed hydrodehalogenation of butenolides: An efficient and sustainable access to β-arylbutenolides, HPLC of Formula: 127972-00-3, the main research area is arylbutenolide preparation; boronic acid halobutenolide hydrodehalogenation palladium catalyst.
Several α-unsubstituted β-arylbutenolides I (R = 4-F, 3-Cl, 4-MeO, etc.) have been prepared in 69-92% yield by reductive dehalogenation of α-halo-β-arylbutenolides. The latter were assembled in a single-step from α,β-dihalobutenolides, which are accessible on a large-scale from biomass-derived furfural. This dehalogenation protocol is illustrated by a new synthesis of the marine antibiotics rubrolide E and F, and 3”-bromorubrolide F.
Tetrahedron Letters published new progress about Boronic acids Role: RCT (Reactant), RACT (Reactant or Reagent). 127972-00-3 belongs to class ethers-buliding-blocks, name is 2-Methoxy-5-methylphenylboronic acid, and the molecular formula is C8H11BO3, HPLC of Formula: 127972-00-3.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem