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Volumn 68, Issue 13, 2003, Pages 5392-5394

Facile microwave-mediated transformations of 2-butene-1,4-diones and 2-butyne-1,4-diones to furan derivatives

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Indexed keywords

ONE-POT OPERATIONS;

EID: 0037533017     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0341766     Document Type: Article
Times cited : (99)

References (21)
  • 3
    • 0000084592 scopus 로고    scopus 로고
    • Katrizky, A. R., Rees, C. W., Scriven, E. F., Eds.; Pergamon, New York
    • (c) Benassi, R. In Comprehensive Heterocyclic Chemistry; Katrizky, A. R., Rees, C. W., Scriven, E. F., Eds.; Pergamon: New York, 1996; Vol. 2, p 259.
    • (1996) Comprehensive Heterocyclic Chemistry , vol.2 , pp. 259
    • Benassi, R.1
  • 4
    • 84943382356 scopus 로고
    • Katrizky, A. R., Rees, C. V., Eds.; Pergamon, New York
    • (d) Dean, F. M.; Sargent, M. V. In Comprehensive Heterocyclic Chemistry; Katrizky, A. R., Rees, C. V., Eds.; Pergamon: New York, 1984; Vol. 3, p 531.
    • (1984) Comprehensive Heterocyclic Chemistry , vol.3 , pp. 531
    • Dean, F.M.1    Sargent, M.V.2
  • 18
    • 0037640777 scopus 로고    scopus 로고
    • note
    • Conformational analysis of the hydrogenated product of 7, 1,2,4-triphenylbutane-1,4-dione, was performed using calculations at the AM 1 level of theory. The results indicated that the two 1,4-benzoyl groups adopt gauche conformation 7a rather than anti conformation 7b. The dihedral angle between the CO-C-2 bond and the CO-C-3 bond in the lowest energy conformer was 65°, and this dihedral demand could facilitate furan ring formation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.