
Tetrahedron Letters p. 6907 - 6910 (1989)
Update date:2022-07-29
Topics:
Bull
Steer
Intramolecular condensation of steroidal 17β-acetoxy-17α-carbaldehydes offers a synthetic route to 19-nor-17,17-spirolactones
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(1990)Doi:10.1039/c39900000448
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(2011)