First total syntheses and spectral data corrections of 11-alpha-methoxycurvularin and 11-beta-methoxycurvularin.
Concise and efficient total syntheses of 11-alpha-methoxycurvularin and 11-beta-methoxycurvularin were accomplished for the first time. The three-component linchpin coupling and intramolecular acylation reactions were key steps, in which we found the spectral data of 11-alpha-methoxycurvularin and 11-beta-methoxycurvularin, reported in the literature, were reversed with each other.
Liang
Qiren
Q
Department of Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, People's Republic of China.
Sun
Yongquan
Y
Yu
Binxun
B
She
Xuegong
X
Pan
Xinfu
X
D015394:Molecular Structure; D013237:Stereoisomerism; D015025:Zearalenone / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry
C526568:11-alpha-methoxycurvularin; D015025:Zearalenone; C013455:curvularin