104165-41-5Relevant academic research and scientific papers
Comparison of reactivities of 1- and 4-oxotetrahydrocarbazoles in reactions with nucleophilic and electrophilic reagents
Kukushkin,Ivanov,Alekseeva,Levina,Kobrakov,Grigor'ev,Granika
, p. 1887 - 1891 (2005)
The half-wave potentials of polarographic reduction of the carbonyl group in unsubstituted and N-methyl- and N-phenylsulfonyl-substituted 1- and 4-oxotetrahydrocarbazoles and their reactivities in reactions with nucleophilic (NaBH4, malonodinitrile, and cyanoacetamide) and electrophilic (DMF dimethyl acetal) reagents were compared. 4-Oxotetrahydrocarbazoles are much less reactive than 1-oxotetrahydrocarbazoles.
The Geometry at Nitrogen in N-Phenylsulphonyl-pyrroles and -indoles. The Geometry of Sulphonamides
Beddoes, Roy L.,Dalton, Lesley,Joule, John A.,Mills, Owen S.,Street, Jonathan D.,Watt, C. Ian F.
, p. 787 - 798 (2007/10/02)
The structures of 1-phenylsulphonylpyrrole, 1-phenylsulphonylindole, 4,5,6,7-tetrahydro-1-phenylsulphonylindole, and 1,2,3,4-tetrahydro-9-phenylsulphonylcarbazole have been determined by X-ray crystallography.The heterocyclic nitrogen is planar in some an
