Photolysis of 1-benzoyl- and 1- and 3-o-lodobenzoyl-indole
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- p. 1523-1525
- https://doi.org/10.1039/p19740001523
Abstract
Irradiation of 1-benzoylindole in enthanol gave mainly 3-benzoylindole and a small amount of indole. 1-o-lodo-benzoylindole in benzene gave a mixture of isoindolo[2,1-a]indol-6-one (II) and indeno[1,2-b]indol-10(5H)-one (III); the latter was also obtained by irradiation by irradiation of 3-o-iodobenzoylindole. Irradiation of 1-o-iodobenzoylindoline gave pyrolo[3,2,1-de]phenanthridin-7-one (I) in small yield.Keywords
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