Chen, Zhi-Min; Yang, Bin-Miao; Chen, Zhi-Hua; Zhang, Qing-Wei; Wang, Min; Tu, Yong-Qiang published the artcile< Organocatalytic Asymmetric Fluorination/Semipinacol Rearrangement: An Efficient Approach to Chiral β-Fluoroketones>, Reference of 112-63-0, the main research area is chiral fluoro ketone preparation; oxa allylic alc preparation asym fluorination semipinacol rearrangement; cinchona alkaloid catalyst asym fluorination semipinacol rearrangement.
Fluorination/semipinacol rearrangement of 2-oxa allylic alcs. was catalyzed by cinchona-alkaloid derivatives in an asym. manner. E.g., in presence of ((DHQD)2PYR), K2CO3, and NFSI in ClCH2CH2Cl, fluorination/semipinacol rearrangement of alc. (I) gave 56% β-fluoro ketone (S,S)-II (93% ee). Use of the catalyst ((DHQ)2PYR) in this reaction gave ent-II.
Chemistry – A European Journal published new progress about Allylic alcohols Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Reference of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics