Photobromination of indane: preparation of bromoindenones and ready access to benzo[c]fluorenone skeleton

2001-11-26
Tutar, A
Cakmak, O
Balcı, Metin
1,1,3,3-Tetrabromoindane and 1,1,2,3,3-pentabromoindane were efficiently synthesized by photolytic bromination of indane. Subsequent dehydrobromination of them gave the corresponding tribromo- and tetrabromoindenes, which were easily converted to the corresponding bromoindenones by silver-supported hydrolysis. Thermolysis of 3-bromoindenone gave the benzo[c]fluorenone derivative.

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Citation Formats
A. Tutar, O. Cakmak, and M. Balcı, “Photobromination of indane: preparation of bromoindenones and ready access to benzo[c]fluorenone skeleton,” TETRAHEDRON, pp. 9759–9763, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/57164.