Lin, Aijun; Wang, Junying; Mao, Haibin; Shi, Yan; Mao, Zhijie; Zhu, Chengjian published the artcile< Organocatalytic Asymmetric Allylic Alkylation of Morita-Baylis-Hillman Carbonates with Phosphorus Ylides: Synthesis of Chiral 3-Substituted 2,4-Functionalized 1,4-Pentadienes>, Synthetic Route of 112-63-0, the main research area is chiral pentadiene preparation asym allylic alkylation cinchona alkaloid organocatalyst; enantioselective allylic substitution Morita Baylis Hillman carbonate phosphorus ylide.
A highly efficient asym. allylic substitution of Morita-Baylis-Hillman (MBH) carbonates with phosphorus ylides under the catalysis of modified cinchona alkaloids was developed. The reaction delivered products in moderate to good yields with excellent enantioselectivities (up to 98 % ee) for a wide range of MBH carbonates. The scope of the reaction was demonstrated by the synthesis of chiral 3-substituted 2,4-functionalized 1,4-pentadienes.
European Journal of Organic Chemistry published new progress about Alkadienes Role: SPN (Synthetic Preparation), PREP (Preparation) (pentadienes). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Synthetic Route of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics