65912-75-6Relevant academic research and scientific papers
Palladium-Catalyzed Hydrocarbonylative Cyclization of 1,5-Dienes
Zou, Suchen,Gao, Bao,Huang, Yao,Zhang, Tianze,Huang, Hanmin
supporting information, p. 6333 - 6336 (2019/08/26)
A novel and atom-economic palladium-catalyzed isomerization-hydrocarbonylative cyclization reaction of 1,5-dienes to 2-alkylidenecyclopentanones has been developed, which provides a rapid and straightforward approach to 2-alkylidenecyclopentanones with high stereoselectivity. The reaction was found to proceed via alkene isomerization and selective hydrocarbonylative cyclization to generate 2-alkylidenecyclopentanones with high selectivity.
Asymmetric Synthesis of Chiral Cyclopentanes Bearing an All-Carbon Quaternary Stereocenter by Zirconium-Catalyzed Double Carboalumination
Xu, Shiqing,Wang, Chuan,Komiyama, Masato,Tomonari, Yasuhiko,Negishi, Ei-Ichi
supporting information, p. 11502 - 11505 (2017/09/11)
Herein, we report a zirconium-catalyzed enantio- and diastereoselective inter/intramolecular double carboalumination of unactivated 2-substituted 1,5-dienes, which provides efficient and direct access to chiral cyclopentanes through the generation of two
