Acid-catalyzed intramolecular C-alkylation in .beta.,.gamma.-unsaturated diazomethyl ketones. 2. A simple new synthetic route to octahydro-4,10a-ethanophenanthren-12-ones and octahydropentaleno[6a,1-a]naphthalen-4-ones
Acid-catalyzed intramolecular C-alkylation in .beta.,.gamma.-unsaturated diazomethyl ketones. 2. A simple new synthetic route to octahydro-4,10a-ethanophenanthren-12-ones and octahydropentaleno[6a,1-a]naphthalen-4-ones
Acid-catalysed intramolecular C-alkylation rearrangements of βγ-unsaturated diazomethyl ketones. A noval synthetic entry to pentaleno-annelated polycyclic systems
作者:Gutta O. S. V. Satyanarayana、Pranab R. Kanjilal、Usha R. Ghatak
DOI:10.1039/c39810000746
日期:——
A simpl new intramolecularC-alkylation rearrangment reaction of βγ-unsaturated α′-diazo-ketones has been utilized in the incorporation of a funcationalized pentalene moiety into a variety of system.