Tetrahedron Letters p. 3871 - 3874 (1985)
Update date:2022-08-04
Topics:
Eycken, J. Van der
Clercq, P. De
Vandewalle, M.
A novel approach to (+/-)-epipodophyllotoxin (2) and hence also (+/-)-podophyllotoxin (1) is described, involving as a key-step the stereoselective ring closure of the TMS-ester derived from 14a to the tetralin derivative 15 with mesyl chloride.
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Doi:10.1002/jlac.198519851105
(1985)Doi:10.1002/chem.201402303
(2014)Doi:10.1021/jo00353a020
(1986)Doi:10.1021/ja01563a049
(1957)Doi:10.1021/ja01542a035
(1958)Doi:10.1055/s-0040-1707232
(2021)
