Yoneda, Norihiko; Kiuchi, Takashi; Fukuhara, Tsuyoshi; Suzuki, Akira; Olah, George A. published the artcile< Superacid catalyzed oxygenation of aliphatic ethers with ozone>, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is protonated ozone insertion ether; oxoether; ketone alkoxy; superacid catalyzed oxygenation ether.
Treating aliphatic ethers Me(CH2)nOMe (n = 3, 4, 5), [Me(CH2)m]2O (m = 3, 4) or oxepane in HF-SbF5 at -20 to -40° with O2 containing 2.5% O3 gave good yields of oxo ethers, e.g., MeC(O)(CH2)n-1OMe, [MeC(O)(CH2)m-1]2O, and 3-oxepanone. Insertion occurred at the farthest secondary C-H bond from the O atom in ethers possessing straight chain alkyl groups with more than or = for C atoms.
Chemistry Letters published new progress about Aliphatic ethers Role: RCT (Reactant), RACT (Reactant or Reagent). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics