On a New Unexpected Benzoxazino-Benzoxazine Derivative

• Autorzy: Nowicka-Scheibe J. , Sośnicki J. G. , Grech E. , Głowiak T. , Sobczyk L.
• Języki publikacji: EN

Abstrakty

EN

The reaction between 2-amino-5-nitrophenol and 1,2-cyclohexanedione in ethanol leads to formation, in addition to corresponding propellane, of 3. The X-ray diffraction, NMR and IR studies allowed to solve the structure of molecules. It has been shown that planar nitrobenzoxazine groups are oriented to each other perpendicularly with a chair conformation of the cyclohexyl unit. The possible mechanism of reaction leading to 3 is discussed.

Słowa kluczowe

EN

benzoxazine-benzoxazines; X-ray structure; NMR and IR spectra

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2003
• Tom: Vol. 77 / nr 11
• Strony: 1419--1426
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Nowicka-Scheibe J.

• Institute of Chemistry and Environmental Protection, Technical University, al. Piastów12, 71-065 Szczecin, Poland

autor

Sośnicki J. G.

• Institute of Chemistry and Environmental Protection, Technical University, al. Piastów12, 71-065 Szczecin, Poland

autor

Grech E.

• Institute of Chemistry and Environmental Protection, Technical University, al. Piastów12, 71-065 Szczecin, Poland

autor

Głowiak T.

• Faculty of Chemistry, University of Wrocław, Joliot-Curie 14, 50-383 Wrocław, Poland

autor

Sobczyk L.

• Faculty of Chemistry, University of Wrocław, Joliot-Curie 14, 50-383 Wrocław, Poland

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