ChemInform Abstract: Simple and Condensed β-Lactams. Part 33. AlCl3 Catalyzed Ring Closures of Some 3-Aryloxy-4-oxoazetidine-2-carboxylic Chlorides to 1H-Chromeno[3,2-b]azete-2,8(2aH,8aH)-diones and Some Reactions of the Products.

✍ Scribed by Ferenc Bertha; Jozsef Fetter; Maria Kajtar-Peredy; Karoly Lempert

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 41 KB
• Volume: 30
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199934161