Mizoguchi, Haruki; Seriu, Masaya; Sakakura, Akira published the artcile< Synthesis of functionalized cyclopropylboronic esters based on a 1,2-metallate rearrangement of cyclopropenylboronate>, Category: ethers-buliding-blocks, the main research area is crystal structure mol optimized seleno cyclopropyl boronic ester preparation; stereoselective metalate rearrangement cyclopropenyl boronate.
A procedure converting tribromocyclopropane to densely functionalized β-selenocyclopropylboronic ester using the 1,2-metalate rearrangement of a boron ate-complex has been developed. Treatment of an in situ-generated cyclopropenylboronic ester ate-complex with phenylselenenyl chloride triggered stereospecific rearrangement to produce functionalized cyclopropanes. DFT calculations for 1,2-metalate rearrangement suggested that the reaction proceeds through a seleniranium intermediate.
Chemical Communications (Cambridge, United Kingdom) published new progress about Boronic acids, esters Role: PRP (Properties), RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation) (cyclopropyl). 190788-60-4 belongs to class ethers-buliding-blocks, and the molecular formula is C13H19BO3, Category: ethers-buliding-blocks.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem