Synthesis and stability of 1,1-tetramethylene- and 1,1-pentamethylene- 1H-azulenium ions

Tetrahedron Letters

Volumn 40, Issue 18, 1999, Pages 3595-3596

  Oda, Mitsunori ^a   Sakamoto, Aya ^a   Uchiyama, Takuya ^a   Kajioka, Takanori ^a   Miyatake, Ryuta ^a   Kuroda, Shigeyasu ^a  

^a UNIVERSITY OF TOYAMA   (Japan)

Author keywords

Azulenium ions; Carbocations; Spiro compounds; Tropylium ions

Indexed keywords

AZULENE DERIVATIVE; CYCLOBUTANE DERIVATIVE; CYCLOPENTANE DERIVATIVE;

ALKYLATION; ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; REACTION ANALYSIS; SYNTHESIS;

EID: 0033617154     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00581-X     Document Type: Article

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16. 11. These values are comparable to those of p-dimethyaminophenyltropylium ion (-0.40 V vs. SCE), 9 (-0.44 V vs. SCE), and N-methylcyclohepta[b][1,4]benzodiazinium ion (-0.47 V vs. SCE). See, ref 9 and 12.
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