1383451-80-6Relevant academic research and scientific papers
Multidirectional cobalt-catalyzed diels-alder/1,4-hydrovinylation sequences
Erver, Florian,Kuttner, Julian R.,Hilt, Gerhard
, p. 8375 - 8385 (2012/11/07)
The combination of two powerful cobalt-catalyzed carbon-carbon bond forming transformations, namely, the Diels-Alder and the 1,4-hydrovinylation reaction, in a tandem or a sequential one-pot procedure, opened up a concise and efficient route to polysubstituted aromatic systems and cyclohex-3-enone derivatives. Furthermore, ozonolysis of the latter products led to polycarbonyl compounds with tailored carbonyl group distances which could be characterized via their respective BF2-borinane complexes. The cobalt catalysts tolerated several functional groups, and a flexible approach to polyfunctionalized compounds in concise fashion was described.
