25410-92-8Relevant academic research and scientific papers
Gold-catalyzed stereoselective synthesis of azacyclic compounds through a redox/[2 + 2 + 1] cycloaddition cascade of nitroalkyne substrates
Jadhav, Appaso Mahadev,Bhunia, Sabyasachi,Liao, Hsin-Yi,Liu, Rai-Shung
, p. 1769 - 1771 (2011/04/15)
We report a new redox/cycloaddition cascade on readily available 1-alkynyl-2-nitrobenzenes that produces complex azacyclic compounds stereoselectively. The core structures of the resulting products are constructed through a formal [2 + 2 + 1] cycloaddition among α-carbonyl carbenoids, nitroso species, and external alkenes.
Studies directed toward the synthesis of cryptoheptine
Zhang, Pingsheng,Bierer, Donald E.
, p. 643 - 645 (2007/10/03)
Synthesis of 5,10-dihydro-10-methylindolo[3,2-b][1]benzazepin-12(11H)- one (2), an isomer of the reported structure for cryptoheptine (1), is presented. Attempts to convert 2 to 1 led to 10-methylindolo[3,2-b][1]- benzazepin-12-one (10), an oxidation prod
