Über den Mechanismus der Cope ‐Umlagerung
1977; Wiley; Volume: 60; Issue: 4 Linguagem: Inglês
10.1002/hlca.19770600422
ISSN1522-2675
AutoresRudolf Wehrli, H. Schmid, D. BELLUS, Hans‐Jürǵen Hansen,
Tópico(s)Analytical Chemistry and Chromatography
ResumoOn the Mechanism of the Cope Rearrangement The rates of the Cope rearrangement of 2,5‐dicyano‐3‐methyl‐hexa‐1, 5‐diene ( 12 ), ( E )‐ and ( Z )‐2, 5‐dicyano‐hepta‐1,5‐diene (( E )‐ and ( Z )‐ 14 ) as well as of 2, 5‐dimethoxycarbonyl‐3‐methyl‐hexa‐1,5‐diene ( 13 ) and ( E )‐ and ( Z )‐2,5‐dimethoxycarbonyl‐hepta‐1,5‐diene (( E )‐ and ( Z )‐ 15 ) were measured in decane solution in the temperature range of 50 to 150° (see Tables 5 and 8 to 12 ). A detailed English summary of this work is given in [1 b].
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