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>Reaction of vinylmagnesium bromide with hexacyclo10.2.1.02,11.04,9.04,14.09,13pentadeca-5,7-diene-3,10-dione: Transannular hemiketal formation
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Reaction of vinylmagnesium bromide with hexacyclo10.2.1.02,11.04,9.04,14.09,13pentadeca-5,7-diene-3,10-dione: Transannular hemiketal formation
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机译:Reaction of vinylmagnesium bromide with hexacyclo10.2.1.02,11.04,9.04,14.09,13pentadeca-5,7-diene-3,10-dione: Transannular hemiketal formation
Reaction between vinylmagnesium bromide and the cage dione leads to attack of only one equivalent of Grignard and intramolecular nucleophilic attack on the second ketone. The product compound crystallizes in the monoclinic space group, P21/a, witha=9.509(1),b=11.071(2),c=12.492(4) Å, β=104.32(2)°, andZ
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