Ravindra, Barnala; Das, Braja Gopal; Ghorai, Prasanta published the artcile< Organocatalytic, Enantioselective, Intramolecular Oxa-Michael Reaction of Alkoxyboronate: A New Strategy for Enantioenriched 1-Substituted 1,3-Dihydroisobenzofurans>, Computed Properties of 89003-95-2, the main research area is chalcone formyl pinacolborane squaramide organocatalyst reduction intramol oxa Michael; dihydroisobenzofuran stereoselective preparation.
An unprecedented strategy for the synthesis of enantioenriched 1-substituted 1,3-dihydroisobenzofurans via an enantioselective oxa-Michael reaction of o-alkoxyboronate containing chalcone has been accomplished employing cinchona alkaloid based squaramide bifunctional organocatalyst in the presence of proton source. The corresponding alkoxyboronate intermediates have been readily prepared in situ from o-formyl chalcones using neutral borane as hydride source and a tertiary amine moiety which is a counterpart of the catalyst.
Organic Letters published new progress about Aryl aldehydes Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 89003-95-2 belongs to class bromides-buliding-blocks, and the molecular formula is C8H4BrNO, Computed Properties of 89003-95-2.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary