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Volumn 73, Issue 13, 2008, Pages 5151-5154

Synthesis of 7a-substituted Hajos-Wiechert ketone analogues

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL REACTIONS; KETONES; ORGANIC COMPOUNDS;

EID: 46849113484     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo800638s     Document Type: Article
Times cited : (15)

References (38)
  • 3
    • 38349100690 scopus 로고    scopus 로고
    • For a recent review, see Section 2.21 in: Mukherjee, S.; Yang, J. W.; Hoffmann, S.; List, B. Chem. Rev. 2007, 107, 5471-5569.
    • For a recent review, see Section 2.21 in: Mukherjee, S.; Yang, J. W.; Hoffmann, S.; List, B. Chem. Rev. 2007, 107, 5471-5569.
  • 4
    • 0028350921 scopus 로고    scopus 로고
    • Selected examples: (a) Paquette, L. A.; Wang, T.-Z.; Sivik, M. R. J. Am. Chem. Soc. 1994, 116, 2665-2666.
    • Selected examples: (a) Paquette, L. A.; Wang, T.-Z.; Sivik, M. R. J. Am. Chem. Soc. 1994, 116, 2665-2666.
  • 18
    • 46849105338 scopus 로고
    • and references cited therein
    • Schick, H.; Eichhorn, I. Synthesis 1989, 47, 7-492, and references cited therein.
    • (1989) Synthesis , vol.47 , pp. 7-492
    • Schick, H.1    Eichhorn, I.2
  • 19
    • 0013817222 scopus 로고    scopus 로고
    • For example, Beilstein only lists three syntheses for benzyl-type analogues of 3, which are either not general or unsuitable for large-scale preparations: (a) Hiraga, K. Chem. Pharm. Bull. 1965, 13, 1359-1361.
    • For example, Beilstein only lists three syntheses for benzyl-type analogues of 3, which are either not general or unsuitable for large-scale preparations: (a) Hiraga, K. Chem. Pharm. Bull. 1965, 13, 1359-1361.
  • 22
    • 46849115662 scopus 로고    scopus 로고
    • The MDL Available Chemicals Directory reveals that only the methyl and ethyl analogues of 3 are commercially available.
    • The MDL Available Chemicals Directory reveals that only the methyl and ethyl analogues of 3 are commercially available.
  • 26
    • 0028349668 scopus 로고    scopus 로고
    • The enedione 5 can also be trapped by using thiophenol: Fuchs, K.; Paquette, L. A. J. Org. Chem. 1994, 59, 528-532.
    • The enedione 5 can also be trapped by using thiophenol: Fuchs, K.; Paquette, L. A. J. Org. Chem. 1994, 59, 528-532.
  • 29
    • 46849122932 scopus 로고    scopus 로고
    • Hajos, Z. G.; Parrish, D. R. Organic Syntheses; Wiley: New York, 1990; Collect. VII, pp 363-368.
    • (a) Hajos, Z. G.; Parrish, D. R. Organic Syntheses; Wiley: New York, 1990; Collect. Vol. VII, pp 363-368.
  • 32
    • 46849107181 scopus 로고    scopus 로고
    • Full details of the screening study can be found in the Supporting Information
    • Full details of the screening study can be found in the Supporting Information.
  • 33
    • 46849112063 scopus 로고    scopus 로고
    • Small amounts of triketone 2 are difficult to detect under the reaction conditions and are not readily separated from enone 1.
    • Small amounts of triketone 2 are difficult to detect under the reaction conditions and are not readily separated from enone 1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.