144242-07-9Relevant academic research and scientific papers
Practical ruthenium-catalyzed cyclocarbonylation of allenyl alcohols in 2,4,6-collidine leading to α,β-unsaturated lactones: Concise stereoselective synthesis of (+)-isomintlactone
Tsubuki, Masayoshi,Takahashi, Kazunori,Honda, Toshio
supporting information; experimental part, p. 1422 - 1425 (2009/07/04)
We have found that ruthenium-catalyzed cyclocarbonylation of allenyl alcohols in 2,4,6-collidine under atmospheric pressure of carbon monoxide smoothly proceeds to afford α,β-unsaturated five-and six-membered lactones in moderate to good yields. Furthermo
