128114-60-3Relevant academic research and scientific papers
An Intramolecular Diels-Alder Approach to the Synthesis of Chlorothricolide. Synthesis of (+/-)-24-O-Methylchlorothricolide
Takeda, Kei,Igarashi, Yasuo,Okazaki, Kousuke,Yoshii, Eiichi,Yamaguchi, Kentaro
, p. 3431 - 3434 (1990)
Cycloaddition of α-(acyloxy-γ-methylene-β-tetronate 16, obtained by condensation of three segments ((+/-)-11, 12, and 15), affords four diastereomeric macrolides 17a-d (1:2.8:1.9:0.9 ratio).The exo mode adduct 17a has been converted to (+/-)-24-O-methylchlorothricolide (19).
