Steroids p. 398 - 402 (1997)
Update date:2022-08-04
Topics:
Gao, Hongwu
Su, Xiangdong
Li, Zhensu
A synthesis of the steroid hormone, 3-keto-desogestrel (1), with the total yield of 10% starting from d-13β-ethyl-3-methoxy-gona-1,3,5(10),8- tetraen-18β-ol (3) is described.
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Doi:10.1007/BF00506080
(1985)Doi:10.1021/jm00332a012
(1964)Doi:10.1021/jo00222a038
(1985)Doi:10.1002/mrc.1260310507
(1993)Doi:10.1021/jo00117a053
(1995)Doi:10.1039/jr9590000227
(1959)
