Journal of the Chemical Society C: Organic

Constituents of high-boiling petroleum distillates. Part XIII. Carbazole derivatives in a Kuwait mineral oil

W Carruthers

Index: Carruthers,W. Journal of the Chemical Society [Section] C: Organic, 1968 , p. 2244 - 2247

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Citation Number: 9

Abstract

1, 2, 7, 8-and 1, 3, 6, 8-Tetramethylcarbazole have been isolated from a fraction of a Kuwait mineral oil and identified by comparison with synthetic specimens obtained by photocyclisation of tetramethyldiphenylamines. A pentamethylcarbazole was also isolated, and was not identical with synthetic 1, 2, 3, 5, 7-pentamethylcarbazole.