145655-40-9Relevant academic research and scientific papers
An efficient DABCO-catalyzed Ireland-Claisen rearrangement of allylic acrylates
Li, Yunxia,Wang, Quanrui,Goeke, Andreas,Fráter, Georg
, p. 288 - 292 (2007/10/03)
A novel DABCO-catalyzed Ireland-Claisen [3,3]-rearrangement of allylic acrylates to give α-methylene-γ,δ-unsaturated carboxylic acids in the presence of an excess of TMSCl and DBU in refluxing acetonitrile was developed. The protocol provides an easy entry to α-methylene-γ, δ-unsaturated carboxylic acids from allylic alcohols in good yields. Georg Thieme Verlag Stuttgart.
Utility of Phosphonium-Substituted Ester Enolates as Synthetic Intermediates. A Novel Trialkylphosphine-Catalyzed Rearrangement of Allylic Acrylates
Hanamoto, Takeshi,Baba, Yoshiyasu,Inanaga, Junji
, p. 299 - 300 (2007/10/02)
A novel Ireland-type rearrangement which utilizes a catalytic amount of a trialkylphosphine with allylic acrylates has been developed as a synthetic entry into α-methylene-γ,δ-unsaturated carboxylic acids.
