116993-61-4Relevant articles and documents
Cycloisomerization of 2-alkynylanilines to indoles catalyzed by carbon-supported gold nanoparticles and subsequent homocoupling to 3,3′-biindoles
Perea-Buceta, Jesus E.,Wirtanen, Tom,Laukkanen, Otto-Ville,Maekelae, Mikko K.,Nieger, Martin,Melchionna, Michele,Huittinen, Nina,Lopez-Sanchez, Jose A.,Helaja, Juho
supporting information, p. 11835 - 11839 (2013/11/19)
Elevated by the support: 2-Alkynyl aniline cycloisomerization to indole is catalyzed by cationic Au NPs on a carbon support. Electroneutral and rich 2-aryl indoles are further converted into 3,3′-biindoles by oxidative homocoupling that is readily catalyzed by the Au NPs on carbon, and exclusively but also somewhat sluggishly by the carbon support. Copyright
SYNTHESIS AND MASS SPECTRAL STUDIES OF FLUORINE CONTAINING 5a, 7b, 12a, 14b-TETRAHYDROBISINDOLO BENZO DIFURANS
Joshi, Krishna C.,Pathak, Vijay N.,Gupta, Ragini
, p. 153 - 162 (2007/10/02)
2:1 Cycloadducts (-H2) are formed when various fluorinated 2-arylindoles are stirred with p-benzoquinone in acidic medium and are identified as dimers of the type 5a, 7b, 12a, 14b-tetrahydrobisindolo benzo difurans.All the synthesized compounds have been characterized by their analytical and spectral (IR, PMR, 19F NMR and Mass) data.
