1245795-82-7Relevant academic research and scientific papers
Rhodium-catalyzed enantioselective alkynylative cyclization of allenyl aldehydes with terminal alkynes
Guo, Xun-Xiang,Sawano, Takahiro,Nishimura, Takahiro,Hayashi, Tamio
scheme or table, p. 1730 - 1736 (2010/10/20)
Asymmetric addition of terminal alkynes to allenyl aldehydes took place in the presence of an acetylacetonate complex [Rh(acac)L] (L = binap or segphos) as a catalyst to give indanol derivatives in high yields with high regio- and enantioselectivity. The acetylacetonate (acac) ligand on the rhodium is important for the selective formation of the indanol derivatives.
