作者:Toshihiko Ueki、Matsumi Doe、Yoshiki Morimoto、Takamasa Kinoshita、Rika Tanaka、Kazuo Yoshihara
DOI:10.1002/jhet.5570380124
日期:2001.1
Hyperolactones A (1) and C (3) have been synthesized starting from (S)-malic acid by a straightforward route. The unique spirolactone skeleton was efficiently constructed by one-pot reaction as a key step. The absolute stereochemistry of hyperolactones was unambiguously established by this synthesis.
高丙内酯A(1)和C(3)已通过简单的方法从(S)-苹果酸开始合成。通过一锅反应有效地构建了独特的螺内酯骨架,这是关键步骤。高内酯的绝对立体化学是通过这种合成方法明确建立的。