DRASTIC CONVERSION OF BICYCLO(m,n,O)ALKANE RINGS TO SPIROCYCLIC SKELETONS

DOI: 10.1016/S0040-4039(00)88477-4

Source and publish data:

Tetrahedron Letters p. 6927 - 6930 (1988)

Update date:2022-08-02

Topics:

Authors:

Nagumo, Shinji

Suemune, Hiroshi

Sakai, Kiyoshi

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Article abstract of DOI:10.1016/S0040-4039(00)88477-4

Under acetalization conditions (BF3/ethylene glycol), bicyclo(m.n.O)alkanones with the carbonyl function at 3' or 4'-position of the C₁-side chain undergo the ring cleavage to build up the spirocyclic skeletons.

Full text of DOI:10.1016/S0040-4039(00)88477-4

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