76049-71-3

Upstream product

• 75-75-2 methanesulfonic acid 
• 76049-64-4 3-amino-1-[2-(2-chlorobenzoyl)-4-chlorophenyl]-propyne 
• 78367-91-6 2-<<4-chloro-2-(2-chlorobenzoyl)phenyl>-3-oxopropyl>-1H-isoindole-1,3(2H)-dione 
• 76049-54-2 N-<<4-chloro-2-(2-chlorobenzoyl)phenyl>-3-propynyl>isoindole-1,3(2H)-dione 
• 76049-50-8 2',5-dichloro-2-iodobenzophenone 
• 2958-36-3 (2-amino-5-chloro-phenyl)-(2-chloro-phenyl)-methanone 

Relevant academic research and scientific papers

2-Benzazepines. 1. Synthesis of 2-Benzazepin-4-ones and -5-ones via 2-Acetylenic Benzophenones

The preparation of 1-phenyl-2-benzazepin-4-ones and -5-ones is discussed.The palladium-catalyzed coupling of an iodobenzophenone to a monosubstituted acetylene assembles the necessary atoms required for the benzazepine ring.Transformation of the acetylene