Dhara, Shubhendu; Diesendruck, Charles E. published the artcile< Olefination of N-Sulfinylimines under Mild Conditions>, Reference of 112-63-0, the main research area is diastereoselective olefination sulfinylimine aryl phosphonate sodium hydride.
A very simple and efficient diastereoselective synthesis of 1,2-disubstituted alkenes has been achieved under mild conditions. Sulfoxide stabilized N-sulfinylimines reacted with in-situ-generated phosphonate carbanions to give 1,2-disubstituted alkenes in good to excellent yields. Different aryl phosphonates reacted with a range of electronically diverse N-sulfinylimines to give alkenes with >99:1 E selectivity. The most important feature of this protocol is that the reaction can be carried out at room temperature with inexpensive sodium hydride as the most effective base to generate the reactive phosphonate carbanions, and producing the alkenes with E selectivity in up to 85 % isolated yield.
European Journal of Organic Chemistry published new progress about Aryl alkenes Role: SPN (Synthetic Preparation), 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