Dehydrogenation of polycyclic ketones using trichloromethyl cation in superacid

DOI: 10.1016/0040-4039(96)01736-4

Source and publish data:

Tetrahedron Letters p. 7731 - 7734 (1996)

Update date:2022-08-16

Topics:

Authors:

Martin, Agnes

Jouannetaud, Marie-Paule

Jacquesy, Jean-Claude

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Article abstract of DOI:10.1016/0040-4039(96)01736-4

In HF/SbF₃/CCl₄ bicyclic cyclohexanones are dehydrogenated to enones and dienones, superelectrophilic trichloromethyl cation CCl₃⁺ reacting as a strong hydride acceptor. Dehydrogenation is also observed with steroidal enones.

Full text of DOI:10.1016/0040-4039(96)01736-4

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