Synthesis of phenylnitroxides bridged by an sp3-linkage

Organic Letters

Volumn 4, Issue 3, 2002, Pages 403-406

  Ohshita, Joji ^a   Iida, Toshiyuki ^a   Ohta, Nobuaki ^a   Komaguchi, Kenji ^a   Shiotani, Masaru ^a   Kunai, Atsutaka ^a  

^a HIROSHIMA UNIVERSITY   (Japan)

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ARTICLE;

EID: 0041810135     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol017093p     Document Type: Article

References (24)

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2. (b) Ishikawa, M.; Ohshita, J. Silicon and Germanium Containing Conductive Polymers. In Handbook of Organic Conductive Molecules and Polymers; Nalwa, H. S., Ed.; Wiley: New York, 1997; Vol. 2, Chapter 15.
3. (c) Inorganic and Organometallic Polymers; ACS Symposium Series 368; Zeldin, M., Wynne, H. K. J., Allcock, R., Eds.; American Chemical Society: Washington, DC, 1988.
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5. For recent works, see: (a) Ducasse, L.; Fritsch, A. Chem. Phys. Lett. 1998, 286, 183.
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16. Iwamura et al. mentioned that they have synthesized compound 1a and determined the crystal structure by an Xray diffraction study (ref 3). However, no detailed description has been given so far.
17. 2: C, 65.10; H, 8.65; N, 6.33. Found: C, 65.12; H, 8.68; N, 6.26. IR spectrum of 1a reveled no absorptions in the region of O-H stretching.
18. w = 8.3%.
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22. 2, predicted the intramolecular distances of O-O = 13.0-14.6 Å for 1a-c, 10.8-12.1 Å for 1d-e, and 11.1 Å for 2 and N-N = 11.4-13.1 Å for 1a-c, 10.2 Åfor 1d-e, and 9.8 Å for 2, respectively.
23. (a) Chen, R.-M.; Chien, K.-M.; Wong, K.-T.; Jin, B.-Y.; Luh, T. Y. J. Am. Chem. Soc. 1997, 119, 11321.
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