The acylated Baylis-Hillman adducts have been reacted with α,β-unsaturated ketones, esters and nitriles in the presence of DABCO under aqueous condition as an alternate route towards the synthesis of substituted 1,4-pentanedienes. The plausible mechanism for the course of this reaction has been discussed.
酰化Baylis-Hillman 加合物与α,β-不饱和酮、酯和腈在
DABCO 存在下在
水溶液条件下反应,作为合成取代
1,4-戊二烯的替代途径。已经讨论了该反应过程的合理机制。