Synthesis of novel spiroazetidinones by selective lactam-carbonyl cleavage in 1-aryl/cyclohexyl-3,3-diphenyl-1′-(diphenylacetyl)spiro[azetidin-2,3′-indoline]-2′,4-diones

✍ Scribed by Girija S. Singh

• Book ID: 102343364
• Publisher: Journal of Heterocyclic Chemistry
• Year: 2000
• Tongue: English
• Weight: 132 KB
• Volume: 37
• Category: Article
• ISSN: 0022-152X
• DOI: 10.1002/jhet.5570370556

✦ Synopsis

Abstract

Titled compounds undergo selective N‐C cleavage on treatment with sodium hydroxide in ethanol affording a series of novel isatin‐based spiroazetidinones.