Thermisches Verhalten von 1-Acylbenzocyclobutenen; eine neue Isochromensynthese

✍ Scribed by R. Hug; H.-J. Hansen; H. Schmid

• Publisher: John Wiley and Sons
• Year: 1972
• Tongue: German
• Weight: 385 KB
• Volume: 55
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.19720550103

✦ Synopsis

Abstract

1‐Acyl‐benzocyclobutenes (8, 9, 10), on heating in diluted decane solution at 175–185°, rearrange to the corresponding 3‐substituted isochromenes (11, 12, 13).