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Volumn , Issue 15, 2007, Pages 2439-2441

A cyclocarbonylation for the synthesis of bicyclic 3-methylene-1- phthalimidoylbutyrolactams from allene-hydrazones mediated by Mo(CO)6

Author keywords

Allenes; Carbonylation; Cyclizations; Hydrazones; Molybdenum

Indexed keywords

3 METHYLENE 1 PHTHALIMIDOYLBUTYROLACTAM; DICHLOROMETHANE; DIMETHYL SULFOXIDE; HYDRAZONE DERIVATIVE; LACTAM DERIVATIVE; MOLYBDENUM; MOLYBDENUM HEXACARBONYL; UNCLASSIFIED DRUG;

EID: 34948881130     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2007-985603     Document Type: Article
Times cited : (9)

References (32)
  • 1
    • 0003779363 scopus 로고    scopus 로고
    • For general discussions, see:, Beller, M, Bolm, C, Eds, Wiley-VCH: Weinheim
    • (a) For general discussions, see: Transition Metals for Organic Synthesis, Vol. I; Beller, M.; Bolm, C., Eds.; Wiley-VCH: Weinheim, 2004.
    • (2004) Transition Metals for Organic Synthesis , vol.1
  • 2
    • 0003779363 scopus 로고    scopus 로고
    • Beller, M, Bolm, C, Eds, Wiley-VCH: Weinheim
    • (b) Transition Metals for Organic Synthesis, Vol. II; Beller, M.; Bolm, C., Eds.; Wiley-VCH: Weinheim, 2004.
    • (2004) Transition Metals for Organic Synthesis , vol.2
  • 15
    • 20444498580 scopus 로고    scopus 로고
    • Krause, N, Hashmi, A. S. K, Eds, Wiley-VCH: Weinheim
    • Mandai, T. In Modern Allene Chemistry, Vol. 2; Krause, N.; Hashmi, A. S. K., Eds.; Wiley-VCH: Weinheim, 2004, 925-972.
    • (2004) Modern Allene Chemistry , vol.2 , pp. 925-972
    • Mandai, T.1
  • 24
    • 0038106171 scopus 로고    scopus 로고
    • For reviews, see: a
    • For reviews, see: (a) Bloch, R. Chem. Rev. 1998, 98, 1407.
    • (1998) Chem. Rev , vol.98 , pp. 1407
    • Bloch, R.1
  • 28
    • 33846569089 scopus 로고    scopus 로고
    • For cyclization mediated by Mo, see: a
    • For cyclization mediated by Mo, see: (a) Adrio, J.; Carretero, J. C. J. Am. Chem. Soc. 2007, 129, 778.
    • (2007) J. Am. Chem. Soc , vol.129 , pp. 778
    • Adrio, J.1    Carretero, J.C.2
  • 31
    • 34948831340 scopus 로고    scopus 로고
    • The crystallographic data for the structure of 4b has been deposited at the Cambridge Crystallographic Data Centre (CCDC 645332).
    • The crystallographic data for the structure of 4b has been deposited at the Cambridge Crystallographic Data Centre (CCDC 645332).
  • 32
    • 34948822082 scopus 로고    scopus 로고
    • 4a: 1H NMR (500 MHz, CDCl3, δ, 3.57 (dd, J, 4.50, 10.68 Hz, 1 H, 3.71 (m, 1 H, 3.97 (dd, J, 7.31, 8.99 Hz, 1 H, 4.04 (dd, J, 2.81, 8.99 Hz, 1 H, 4.15 (d, J, 10.68 Hz, 1 H, 4.53 (ddd, J, 1.12, 4.50, 7.31 Hz, 1 H, 5.63 (d, J, 2.40 Hz, 1 H, 6.29 (d, J, 2.40 Hz, 1 H, 7.80-7.90 (m, 2 H, 7.91-7.97 (m, 2 H, 13C NMR (125 MHz, CDCl3, δ, 41.9, 62.9, 71.6, 75.6, 121.6, 124.5, 124.7, 130.1, 130.5, 135.0, 135.1, 139.1, 164.7, 164.9, 165.1. 4b: 1H NMR(500 MHz, CDCl3, δ, 2.44 (s, 3 H, 3.25 (m, 2 H, 3.55 (m, 2 H, 3.66 (m, 1 H, 4.47 (ddd, J, 2.25, 5.62, 8.15 Hz, 1 H, 5.56 (d, J, 2.40 Hz, 1 H, 6.22 (d, J, 2.40 Hz, 1 H, 7.35 (m, 2 H, 7.75 (m, 2 H, 7.82 (m, 2 H, 7.91 (m, 1 H, 7.95 (m, 1 H, 13C NMR 125 MHz, CDCl3, δ, 21.8, 40.2, 52.2, 53.9, 60.7, 122.2, 124.3, 124.7, 128.3
    • 3): δ = 25.3, 29.9, 36.9, 41.3, 46.7, 54.2, 121.7, 124.1, 124.4, 124.4, 127.4, 127.7, 130.0, 130.0, 130.3, 133.9, 135.0, 135.2, 137.7, 144.2, 164.6, 165.4, 166.4.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.