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Volumn 72, Issue 19, 2007, Pages 7083-7090

Modular one-pot synthesis of tetrasubstituted pyrroles from α-(alkylideneamino)nitriles

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDES; OLEFINS; PARAFFINS; REACTION KINETICS; SYNTHESIS (CHEMICAL);

EID: 34548774478     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo070426x     Document Type: Article
Times cited : (40)

References (54)
  • 2
    • 77957027740 scopus 로고
    • Brossi, A, Ed, Academic Press: New York
    • Christophersen, C. In Alkaloids; Brossi, A., Ed.; Academic Press: New York, 1985, Vol. 24, pp 25-111.
    • (1985) Alkaloids , vol.24 , pp. 25-111
    • Christophersen, C.1
  • 7
    • 0003641908 scopus 로고    scopus 로고
    • Kadish, K. M, Smith, K. M, Guilard, R, Eds, Academic Press: San Diego, CA
    • The Porphyrin Handbook; Kadish, K. M., Smith, K. M., Guilard, R., Eds.; Academic Press: San Diego, CA, 2000.
    • (2000) The Porphyrin Handbook
  • 14
    • 34548774623 scopus 로고    scopus 로고
    • Roth, B. D, Warner-Lambert Co, EP Patent 409281, 1991
    • Roth, B. D. (Warner-Lambert Co.) EP Patent 409281, 1991.
  • 40
    • 34250205217 scopus 로고    scopus 로고
    • Arrieta, A.; Otaegui, D.; Zubia, A.; Cossio, F. P.; Diaz-Ortiz, A.; delaHoz, A.; Herrero, M. A.; Prieto, P.; Foces-Foces, C.; Pizarro, J. L.; Arriortua, M. I. J. Org. Chem. 2007, 72, 4313-4322.
    • Arrieta, A.; Otaegui, D.; Zubia, A.; Cossio, F. P.; Diaz-Ortiz, A.; delaHoz, A.; Herrero, M. A.; Prieto, P.; Foces-Foces, C.; Pizarro, J. L.; Arriortua, M. I. J. Org. Chem. 2007, 72, 4313-4322.
  • 41
    • 34548718293 scopus 로고    scopus 로고
    • While both conventional and microwave heating furnished crude pyrroles with surprisingly clean NMR spectra, TLC also indicated the formation of undefined polar polymeric, side products in all cases. This largely accounts for the deviation of the combined yields of compounds 8 and 9 from unity
    • While both conventional and microwave heating furnished crude pyrroles with surprisingly clean NMR spectra, TLC also indicated the formation of undefined polar (polymeric?) side products in all cases. This largely accounts for the deviation of the combined yields of compounds 8 and 9 from unity.
  • 43
    • 34548709774 scopus 로고    scopus 로고
    • Attempts to prepare 2,3,4,5-tetraalkyl-substituted pyrroles have so far met with little success. The intermediate formation of enamines from the pronucleophiles may account for this behavior.
    • Attempts to prepare 2,3,4,5-tetraalkyl-substituted pyrroles have so far met with little success. The intermediate formation of enamines from the pronucleophiles may account for this behavior.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.