2,1,3-Benzoselenodiazole-5-carbaldehyde and derivatives preparations, 13C, 15N and 77Se NMR spectroscopy

• Autorzy: Morkved E. H. , Bjorlo O. , Schilf W. , Bernatowicz P.
• Języki publikacji: EN

Abstrakty

EN

2,l,3-Benzoselenadiazole-5-carbaldehyde 5 has been prepared in 53% overall yield from 5-methyl-2,l,3-benzoselenadiazole 1, by a four-step synthesis. Compounds 1-5 and 2,1,3-benzo-selenadiazole 8 have been analysed by 1H, 13C, 15N and 77Se NMR spectroscopy, and structural implications are discussed. Some imines and diimines were prepared from 5, but low solubility in organic solvents made these compounds of little interest for further studies.

Słowa kluczowe

EN

benzoselenodiazoles; NMR spectroscopy

PL

benzoselenodiazoles; rezonans jądrowy magnetyczny

• Wydawca: Centrum Upowszechniania Nauki PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Chemistry
• Rocznik: 2000
• Tom: Vol. 48, No. 1
• Strony: 47--56
• Opis fizyczny: Bibliogr. 13 poz.

Twórcy

autor

Morkved E. H.

autor

Bjorlo O.

autor

Schilf W.

autor

Bernatowicz P.

• Department of Chemistry, NTNU, Trondheim, Norway (EHM)