84966-73-4Relevant academic research and scientific papers
Lithium-liquid ammonia mediated carbocyclisation of δ,ε- unsaturated esters: Annulation of cyclopentanones
Srikrishna,Ramasastry
, p. 379 - 382 (2007/10/03)
Lithium-liquid ammonia mediated carbanion cyclisation of δ,ε-unsaturated esters leading to cyclopentanes, fused as well as spiro, via annulation is described.
Hydrocarbonylating Cyclization of Dienes, 4. - Regio- and Stereochemistry of the Cobalt- and Rhodium-Catalyzed Synthesis of Substituted Cyclopentanones
Eilbracht, Peter,Acker, Michael,Haedrich, Ines
, p. 519 - 524 (2007/10/02)
Effects of catalysts and of reaction conditions on the regio- and stereochemistry of hydrocarbonylating cyclization of 1,4-dienes to substituted cyclopentanones was studied.Via kinetic reaction control the formation of the thermodynamically unfavoured ste
