1,3-Di-tert-butylcyclooctatetraene

✍ Scribed by Dipl.-Chem. Gregory Wells; Dr. Yuji Hanzawa; Prof. Dr. Leo A. Paquette

• Book ID: 101551240
• Publisher: John Wiley and Sons
• Year: 1979
• Tongue: English
• Weight: 132 KB
• Volume: 18
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.197905441

✦ Synopsis

mg, 64%). After filtration and addition of ethanol to the filtrate (v/v= l : l), cooling of the mixture affords ca. 300 mg (60%) of colorless feathery crystals of (10) which slowly turn yellow on exposure to air, decomp. pt. 217°C 'H-NMR: 6 = 7.3 (m), 7.7 (m). The kinetics of the thermolysis of (9) can be determined by ' H -N M R spectroscopy from the diminution of the two SnCH, singlets.