444886-91-3Relevant academic research and scientific papers
Selective synthesis of 5,6-disubstituted 3-methyl-2(2H)-pyranones and 6-substituted 3-methyl-2(2H)-pyranones, including fusalanipyrone and gibepyrone A
Biagetti, Matteo,Bellina, Fabio,Carpita, Adriano,Viel, Stephane,Mannina, Luisa,Rossi, Renzo
, p. 1063 - 1076 (2007/10/03)
The 6-substituted 3-bromo-5-iodo-2(2H)-pyranones 11, prepared by iodolactonization of the corresponding 5-substituted (E)-2-bromo-2-en-4-ynoic acids 10, were used as precursors to 5,6-disubstituted 3-methyl-2(2H)-pyranones 8 and 6-substituted 3-methyl-2(2
