Tetrahedron Letters p. 5241 - 5244 (1983)
Update date:2022-07-30
Topics:
Harayama, Takashi
Shinkai, Yutaka
Hashimoto, Yukiya
Fukushi, Hideto
Inubushi, Yasuo
A carotane type sesquiterpene, aspterric acid (1) was stereoselectively synthesized through Robinson annulation of 2 with MVK, dimethylation of 15, introduction of cyano group to 19 and ring contraction of 25.
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(2000)Doi:10.1016/0040-4020(84)80002-2
(1984)Doi:10.1055/s-1983-30581
(1983)Doi:10.1016/j.tet.2011.09.110
(2012)Doi:10.1007/BF00505848
(1984)Doi:10.1002/ejic.200500022
(2005)
