Photooxygenation of N21,N22-bridged isophlorin to 19-benzoylisobilirubin

Chemistry Letters

Volumn , Issue 1, 2001, Pages 72-73

  Setsune, Jun Ichiro ^a   Kashihara, Kenji ^a   Wada, Ken Ichi ^a  

^a KOBE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035530833     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2001.72     Document Type: Article

References (20)

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3. 2O: C, 78.80; H, 5.12; N, 5.93%. Found: C, 79.26; H, 5.03; N, 5.80%.
4. 2 = 0.942.
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20. The AM1 level calculation on model dioxetanes derived from 2′ shows that the dioxetane at the N,N′-vinylene-bridged dipyrrylmethene is by 4.8 Kcal/mol more stable than that at the N,N′-methylene-bridged dipyrrylmethene.