56935-39-8Relevant articles and documents
Catalytic enantioselective desymmetrization of cyclobutane-1,3diones by carbonyl-amine condensation
Wen, Kai-Ge,Liu, Chao,Wei, Dong-Hui,Niu, Yan-Fei,Peng, Yi-Yuan,Zeng, Xing-Ping
supporting information, p. 1118 - 1122 (2021/02/16)
A chiral phosphoric acid-catalyzed enantioselective condensation of 2,2-disubstituted cyclobutane-1,3-diones with a primary amine is described. This reaction offered a mild and efficient protocol for constructing quaternary carbon-containing cyclobutanes
Convenient Synthetic Sequence for the Preparation of Indanones
Smonou, Ioulia,Orfanopoulos, Michael
, p. 1387 - 1397 (2007/10/02)
A convenient and general methods is reported for the synthesis of indanones from aryl ketones or aldehydes.