Suppression of the Mattox Rearrangement of 16α-Cyanoprednisolones in Acid: Synthesis of Methyl 16α-Prednisolonecarboxylates

DOI: 10.1016/0040-4039(95)00526-I

Source and publish data:

Tetrahedron Letters p. 3303 - 3306 (1995)

Update date:2022-08-04

Topics:

Authors:

Yuo, Zhengqing

Khalil, Mounir A.

Ko, Dong-Hoon

Lee, Henry J.

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Article abstract of DOI:10.1016/0040-4039(95)00526-I

Prednisolone derivatives with a 16α-methyl carboxylate group were synthesized by a novel procedure of 1,3-dipole addition of fulminic acid to 21-acetyloxy-11β-hydroxy-3,20-dioxo-1,4,16-pregnatriene, followed by base-catalyzed ring opening of the resulting

Full text of DOI:10.1016/0040-4039(95)00526-I

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