1232168-19-2Relevant academic research and scientific papers
Diastereoselective syntheses of functionalized five-membered carbocycles and heterocycles by a SmI2-promoted intramolecular coupling of bromoalkynes and α,β-unsaturated esters
Takahashi, Kazunori,Honda, Toshio
supporting information; experimental part, p. 3026 - 3029 (2010/08/22)
An intramolecular coupling of bromoalkynes with α,β-unsaturated esters afforded functionalized five-membered carbocycles and heterocycles with high diastereoselectivities in excellent yields. The vinyl bromides newly generated as the products serve as adequate intermediates for further chemical modification.
