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Volumn 74, Issue 22, 2009, Pages 8610-8615

Synthesis of γ-butyrolactams by photoinduced PhSe group transfer radical cyclization and formal synthesis of (±)-isocynometrine with diphenyldiselenide as promoter

Author keywords

[No Author keywords available]

Indexed keywords

ALKENYL; BUTYROLACTAMS; CHEMICAL EQUATIONS; FORMAL SYNTHESIS; GOOD YIELD; GROUP TRANSFER; NATURAL PRODUCT SYNTHESIS; NITROGEN ATOM; NITROGEN HETEROCYCLES; PHOTO-INDUCED; RADICAL CYCLIZATIONS; RING CLOSURES; STEREOELECTRONIC EFFECT; STERIC EFFECT;

EID: 70449652098     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9017099     Document Type: Article
Times cited : (19)

References (62)
  • 3
    • 1542431178 scopus 로고
    • Clausenamide was isolated from an aqueous extract of leaves of Chinese folk medicine Clausena lansium and exhibits potent hepatoprotective and antiamnesiac effects. For the discovery and characterization of Clausenamide, see: (a)
    • Clausenamide was isolated from an aqueous extract of leaves of Chinese folk medicine Clausena lansium and exhibits potent hepatoprotective and antiamnesiac effects. For the discovery and characterization of Clausenamide, see: (a) Yang, M.-H.; Cao, Y.-H; Li,W.-X. Yaoxue Xuebao 1987, 22, 33.
    • (1987) Yaoxue Xuebao , vol.22 , pp. 33
    • Yang, M.-H.1    Cao, Y.-H.2    Li, W.-X.3
  • 4
    • 18144403508 scopus 로고    scopus 로고
    • For examples of bioactivities, see: (b)
    • For examples of bioactivities, see: (b) Xu, L; Liu, S.-L; Zhang, J.-T. Chirality 2005, 17, 239.
    • (2005) Chirality , vol.17 , pp. 239
    • Xu, L.1    Liu, S.-L.2    Zhang, J.-T.3
  • 7
    • 0029864974 scopus 로고    scopus 로고
    • and references cited therein
    • Parsons, A. F. Tetrahedron 1996, 52, 4149 and references cited therein.
    • (1996) Tetrahedron , vol.52 , pp. 4149
    • Parsons, A.F.1
  • 8
    • 0037011395 scopus 로고    scopus 로고
    • For selected examples of the synthesis of γ-butyrolactams and pyrrolidines, see: (a)
    • For selected examples of the synthesis of γ-butyrolactams and pyrrolidines, see: (a) Lei, A.; Waldkirch, J. P.; He, M.; Zhang, X. Angew. Chem., Int. Ed. 2002, 41, 4526.
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 4526
    • Lei, A.1    Waldkirch, J.P.2    He, M.3    Zhang, X.4
  • 24
    • 0006557011 scopus 로고    scopus 로고
    • Renaud, P., Sibi, M. P., Eds.; Wiley-VCH: Weinheim, Germany; Chapter 1.5
    • (c) Byers, J. In Radicals in Organic Synthesis; Renaud, P., Sibi, M. P., Eds.; Wiley-VCH: Weinheim, Germany; 2001; Vol.1, Chapter 1.5.
    • (2001) Radicals in Organic Synthesis , vol.1
    • Byers, J.1
  • 25
    • 0001216647 scopus 로고
    • Trost, B. M., Flemming, I., Eds.; Pergamon: Oxford, UK, Chapter 4.2
    • (d) Curran, D. P. In Comprehensive Organic Synthesis; Trost, B. M., Flemming, I., Eds.; Pergamon: Oxford, UK, 1991; Vol.4, Chapter 4.2.
    • (1991) Comprehensive Organic Synthesis , vol.4
    • Curran, D.P.1
  • 33
    • 0342650476 scopus 로고
    • Here 2a may come from the abstraction of hydrogen atom from the solvent. See: (a)
    • Here 2a may come from the abstraction of hydrogen atom from the solvent. See: (a) Chung, S. K. J. Org. Chem. 1980, 45, 3513.
    • (1980) J. Org. Chem. , vol.45 , pp. 3513
    • Chung, S.K.1
  • 36
    • 70449695013 scopus 로고    scopus 로고
    • For details, see the Supporting Information
    • For details, see the Supporting Information.
  • 42
    • 37049091461 scopus 로고
    • For models for predicting and rationalizing the outcomes of radical cyclization, see: (a)
    • For models for predicting and rationalizing the outcomes of radical cyclization, see: (a) Beckwith, A. L. J.; Easton, C. J.; Serelis, A. K. J. Chem. Soc., Chem. Commun. 1980, 482.
    • (1980) J. Chem. Soc., Chem. Commun. , pp. 482
    • Beckwith, A.L.J.1    Easton, C.J.2    Serelis, A.K.3
  • 54
    • 0346908681 scopus 로고    scopus 로고
    • Yamamoto, H., Oshima, K., Eds; Wiley-VCH: Weinheim, Germany, Chapter 15.4
    • (b) Ogawa, A. In Main Group Metals in Organic Synthesis;Yamamoto, H., Oshima, K., Eds; Wiley-VCH: Weinheim, Germany, 2004; Vol.2, Chapter 15.4.
    • (2004) Main Group Metals in Organic Synthesis , vol.2
    • Ogawa, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.