80459-95-6Relevant academic research and scientific papers
Synthesis of multisubstituted cyclopentadienes from cyclopentenones prepared via catalytic double aldol condensation and nazarov reaction sequence
Nishina, Yuta,Tatsuzaki, Tomohiro,Tsubakihara, Ayano,Kuninobu, Yoichiro,Takai, Kazuhiko
supporting information; experimental part, p. 2585 - 2589 (2011/11/29)
The rhenium-catalyzed synthesis of cyclopentenone derivatives via double aldol condensation and successive Nazarov reaction is described. The cyclopentenones were converted to the corresponding cyclopentadienes using organolithium reagents. Cyclopentadien
