Synthesis of the left-hand ring of the antitumor antibiotic CC-1065 by an intramolecular carbenoid addition route. Synthesis and reactivity of 4-diazo-4,7-dihydroindol-7-ones and related compounds
Synthesis of the left-hand ring of the antitumor antibiotic CC-1065 by an intramolecular carbenoid addition route. Synthesis and reactivity of 4-diazo-4,7-dihydroindol-7-ones and related compounds