The thermally induced ring opening of 1 and 5 proceeds with found, a behaviour that corresponds with the known photochemistry of cyclobutenes. A surprising reaction was high stereospecifity in a conrotatory fashion in agreement with the Woodward-Hoffmann rules. Upon flash pyrolysis of found if 1 and
β¦ LIBER β¦
Ring-opening metathesis of cis-3,4-dichlorocyclobutene and 3,4-diisopropylcyclobutene: evidence of a polymer with conjugated double bonds
β Scribed by J.K. Brunthaler; F. Stelzer; G. Leising
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 574 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0304-5102
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