Sterically Hindered Phenanthrolines: Synthesis Of 1,7,7-Trimethyl[2.2.1]Bicycloheptano-[2,3-B]-L,10-Phenanthroline From (+)-Camphor
- 1 May 1999
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 29 (10) , 1665-1669
- https://doi.org/10.1080/00397919908086152
Abstract
The title compound was prepared in 51 % overall yield through a three step reaction sequence starting from 8-nitro-7-quinolinecarbaldehyde and (+)-camphor. This route offers a useful alternative to the Friedlander reaction which provides only a 5% yield of the title compound.Keywords
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