Bromination of benzhomobarrelene derivatives: 10. High temperature bromination

Tetrahedron

Volumn 53, Issue 42, 1997, Pages 14451-14462

  Menzek, Abdullah ^a   Saraçoǧlu, Nurullah ^a   Daştan, Arif ^a   Balci, Metin ^a   Abbasoglu, Riza ^b  

^a ATATÜRK UNIVERSITY   (Turkey)

^b KARADENIZ TECHNICAL UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

POLYCYCLIC AROMATIC HYDROCARBON;

ARTICLE; BROMINATION; IN VITRO STUDY; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRIORITY JOURNAL; QUANTUM CHEMISTRY; REACTION ANALYSIS; THEORY; THERMODYNAMICS;

EID: 0343471418     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(97)00937-X     Document Type: Article

References (30)

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23. Furthermore we have calculated heats of formations of comlexes formed between benzhomobarralene and bromine for the case endo- and exo-approach and found that the endo-complex is 0.43 kcal/mol more favored (75.59 kcal/mol, equilibrium distance R = 3.16 Å) ) over the exo-complex (76.03 kcal/mol, equilibrium distance, R = 4.342 Å).
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30. Yields given on Scheme 3 are determined by analysis of the NMR spectrum of the reaction mixture.