Olaizola, Olatz; Iriarte, Igor; Zanella, Giovanna; Gomez-Bengoa, Enrique; Ganboa, Inaki; Oiarbide, Mikel; Palomo, Claudio published the artcile< Bronsted Base Catalyzed One-Pot Synthesis of Stereodefined Six-Member Carbocycles Featuring Transient Trienolates and a Key Intramolecular 1,6-Addition>, Quality Control of 112-63-0, the main research area is substituted cyclohexene derivative enantioselective preparation; diene nitroalkene enantioselective addition cyclization Bronsted base catalyst; 1,6-conjugate additions; Brønsted bases; organocatalysis; synthetic methods; trienolates.
A catalyst-driven one-pot reaction sequence is developed for the enantio- and diastereoselective synthesis of tetrasubstituted cyclohexenes from simple unsaturated ketones or thioesters. The method involves a tertiary amine/squaramide-catalyzed α-selective addition of transiently generated trienolates to nitroolefins, subsequent base-catalyzed double bond isomerization, and an intramol. (vinylogous) 1,6-addition reaction, a rare key carbocyclization step that proceeded with essentially perfect stereocontrol.
Angewandte Chemie, International Edition published new progress about Addition reaction. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Quality Control of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics