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Volumn 43, Issue 41, 2002, Pages 7369-7371

Aqueous Baylis-Hillman reactions of cyclopent-2-enone using imidazole as catalyst

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE DERIVATIVE; CHEMICAL COMPOUND; CYCLOPENT 2 ENONE; IMIDAZOLE; UNCLASSIFIED DRUG;

EID: 0037037978     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(02)01716-1     Document Type: Article
Times cited : (91)

References (19)
  • 1
    • 0342419508 scopus 로고    scopus 로고
    • For reviews, see: (a) Basavaiah, D.; Rao, P. D.; Hyma, R. S. Tetrahedron 1996, 52, 8001; (b) Ciganek, E. Org. React. 1997, 51, 201; (c) Langer, P. Angew. Chem., Int. Ed. 2000, 39, 3049.
    • (1996) Tetrahedron , vol.52 , pp. 8001
    • Basavaiah, D.1    Rao, P.D.2    Hyma, R.S.3
  • 2
    • 0342419508 scopus 로고    scopus 로고
    • For reviews, see: (a) Basavaiah, D.; Rao, P. D.; Hyma, R. S. Tetrahedron 1996, 52, 8001; (b) Ciganek, E. Org. React. 1997, 51, 201; (c) Langer, P. Angew. Chem., Int. Ed. 2000, 39, 3049.
    • (1997) Org. React. , vol.51 , pp. 201
    • Ciganek, E.1
  • 3
    • 0034283585 scopus 로고    scopus 로고
    • For reviews, see: (a) Basavaiah, D.; Rao, P. D.; Hyma, R. S. Tetrahedron 1996, 52, 8001; (b) Ciganek, E. Org. React. 1997, 51, 201; (c) Langer, P. Angew. Chem., Int. Ed. 2000, 39, 3049.
    • (2000) Angew. Chem., Int. Ed. , vol.39 , pp. 3049
    • Langer, P.1
  • 16
    • 0011194847 scopus 로고    scopus 로고
    • It is noted that the Baylis-Hillman adducts involving heterocycles are unstable at room temperature. The Baylis-Hillman adduct of 2-furaldehyde turns into complicated mixtures over 1 week at room temperature. Similar phenomena were also observed for pyridinecarboxaldehydes. The Baylis-Hillman adduct of 4-pyridinecarboxaldehyde was partly oxidised to the carboxylic acid over 1 h at room temperature
    • It is noted that the Baylis-Hillman adducts involving heterocycles are unstable at room temperature. The Baylis-Hillman adduct of 2-furaldehyde turns into complicated mixtures over 1 week at room temperature. Similar phenomena were also observed for pyridinecarboxaldehydes. The Baylis-Hillman adduct of 4-pyridinecarboxaldehyde was partly oxidised to the carboxylic acid over 1 h at room temperature.
  • 18
    • 0032928208 scopus 로고    scopus 로고
    • For recent examples of the Baylis-Hillman reaction involving cyclopent-2-enone see: (a) Sugahara, T.; Ogasawara, K. Synlett 1999, 419; (b) Aggarwal, V. K.; Dean, D. K.; Mereu, A.; Williams, R. J. Org. Chem. 2002, 67, 510.
    • (1999) Synlett , pp. 419
    • Sugahara, T.1    Ogasawara, K.2
  • 19
    • 0037169021 scopus 로고    scopus 로고
    • For recent examples of the Baylis-Hillman reaction involving cyclopent-2-enone see: (a) Sugahara, T.; Ogasawara, K. Synlett 1999, 419; (b) Aggarwal, V. K.; Dean, D. K.; Mereu, A.; Williams, R. J. Org. Chem. 2002, 67, 510.
    • (2002) J. Org. Chem. , vol.67 , pp. 510
    • Aggarwal, V.K.1    Dean, D.K.2    Mereu, A.3    Williams, R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.