25294-56-8Relevant articles and documents
Facile synthesis of 3(2H)-furanones
Panda, Niranjan,Nayak, Dinesh K.
, p. 1093 - 1100 (2018/02/22)
Abstract: A practical method for the synthesis of 3(2H)-furanones including the bullatenone was described. Intramolecular cyclization of 4-hydroxyalkynones in the presence of KOH affords the biologically potent furanones in moderate-to-good yield at room temperature. Synthesis of 4-hydroxyalkynones from the reaction of acid chloride and terminal alkyne in the presence of copper iodide at room temperature was also reported.
A NEW AND FACILE SYNTHESIS OF 3(2H)-FURANONES VIA CARBOXYLATION-DECARBOXYLATION SEQUENCE
Inoue, Yoshio,Ohuchi, Kunihiro,Imaizumi, Shin
, p. 5941 - 5942 (2007/10/02)
One-pot synthesis of 3(2H)-furanones from α-ethynyl tertiary alcohols and acyl halides has been achieved in the presence of a palladium complex under CO2 pressure.