83476-93-1Relevant articles and documents
Bismuth(III) chloride catalyzed intramolecular hetero-diels-alder reaction: Access to cis -fused angular hexahydrobenzo[ c ]acridines
Sabitha, Gowravaram,Shankaraiah, Kontham,Sindhu, Kancherla,Latha, Bejawada Madhavi
, p. 124 - 128 (2015)
New polycyclic hexahydrobenzo[c]acridines were synthesized in excellent yields by intramolecular [4+2]-cycloaddition reactions of aldimines derived from aromatic amines and 2-(4-methylpent-3-en-1-yl)benzaldehyde in acetonitrile in the presence of 10 mol%
AuCl3-Catalyzed Ring-Closing Carbonyl–Olefin Metathesis
Wang, Rui,Chen, Yi,Shu, Mao,Zhao, Wenwen,Tao, Maoling,Du, Chao,Fu, Xiaoya,Li, Ao,Lin, Zhihua
supporting information, p. 1941 - 1946 (2020/02/11)
Compared with the ripeness of olefin metathesis, exploration of the construction of carbon–carbon double bonds through the catalytic carbonyl–olefin metathesis reaction remains stagnant and has received scant attention. Herein, a highly efficient AuCl3-catalyzed intramolecular ring-closing carbonyl–olefin metathesis reaction is described. This method features easily accessible starting materials, simple operation, good functional-group tolerance and short reaction times, and provides the target cyclopentenes, polycycles, benzocarbocycles, and N-heterocycle derivatives in good to excellent yields.
