51145-59-6Relevant academic research and scientific papers
An Alternative Synthesis of 3-Amino-1,2,3,4-tetrahydrocarbazoles
Bird, C. W.,Wee, A. G. H.
, p. 191 - 192 (2007/10/02)
3-Amino-1,2,3,4-tetrahydrocarbazoles are easily prepared from the readily available 3-hydroxy-1,2,3,4-tetrahydrocarbazoles by conversion of the latter to the p-toluene- or methanesulfonate ester, followed by nucleophilic displacement with azide ion.The resulting 3-azido-1,2,3,4-tetrahydrocarbazoles are then catalytically hydrogenated to their 3-amino counterparts.
3-Hydroxy carbazole derivatives
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, (2008/06/13)
3-(Substituted-amino)-1,2,3,4-tetrahydrocarbazoles are prepared by reacting appropriate 4-substituted-aminocyclohexanones with a phenylhydrazine, by reacting a 3-(sulfonyloxy)-1,2,3,4-tetrahydrocarbazole with an appropriate substituted amine, or by reduction of an appropriate 3-(acylamino)-1,2,3,4-tetrahydrocarbazole. The 3-(substituted-amino)-1,2,3,4-tetrahydrocarbazoles of this invention have analgetic and psychotropic activities. Moreover, certain of these compounds also have antihistaminic activity.
3-Amido-1,2,3,4-tetrahydrocarbazoles
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, (2008/06/13)
3-(Substituted-amino)-1,2,3,4-tetrahydrocarbazoles are prepared by reacting appropriate 4-substituted-aminocyclohexanones with a phenylhydrazine, by reacting a 3-(sulfonyloxy)-1,2,3,4-tetrahydrocarbazole with an appropriate substituted amine, or by reduction of an appropriate 3-(acylamino)-1,2,3,4-tetrahydrocarbazole. The 3-(substituted-amino)-1,2,3,4-tetrahydrocarbazoles of this invention have analgetic and psychotropic activities. Moreover, certain of these compounds also have antihistaminic activity.
