Thermal Reaction of Azulenes with Dimethyl Acetylenedicarboxylate in Supercritical Carbon Dioxide

✍ Scribed by Richard Hunziker; David Sperandio; Hans-Jürgen Hansen

• Book ID: 102255318
• Publisher: John Wiley and Sons
• Year: 1995
• Tongue: German
• Weight: 343 KB
• Volume: 78
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.19950780322

✦ Synopsis

Recently, we succeeded in the isolation of a tricyclic intermediate of type 3 from the reaction mixture of 26 and ADM (cf Scheme 5 ) 131. (For heptalene skeleton, the C-atom numbering according to the IUPAC Recommendations, 1979 ('Blue Book'), is retained, in line with our previous communications.) ' )