ACID CATALYZED RING CONTRACTIONS IN ENDO-2,8-TRIMETHYLENE-CIS-BICYCLOOCTYL CATIONS TO METHYLPERHYDROTRIQUINACENES. ONE OF THE METHYL EXTRUSION PROCESSES IN THE TRICYCLOUNDECANE REARRANGEMENT

DOI: 10.1016/0040-4020(81)80014-2

Source and publish data:

Tetrahedron p. 4465 - 4478 (1981)

Update date:2022-08-04

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Authors:

Fujikura, Yoshiaki

Takaishi, Naotake

Inamoto, Yoshiaki

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Article abstract of DOI:10.1016/0040-4020(81)80014-2

Sulfuric acid catalyzed ring contractions with extrusion of a methyl group were examined for alcohol and olefin derivatives (28-31) of endo-2,8-trimethylene-cis-bicyclo<3.3.0>octane (11), which was one of the two possible progenitors, among altogether 69

Full text of DOI:10.1016/0040-4020(81)80014-2

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