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Volumn 17, Issue 30, 2011, Pages 8299-8303

Stereoselective synthesis of 4α-Alkyloxy-2-α/β- bromopodophyllotoxin derivatives as insecticidal agents

Author keywords

alkylation; insecticidal activity; medicinal chemistry; stereoselectivity; structure activity relationships

Indexed keywords

INSECTICIDAL ACTIVITY; MEDICINAL CHEMISTRY; REACTION TEMPERATURE; STEREOSELECTIVE SYNTHESIS; STERIC EFFECT; STRUCTURE ACTIVITY RELATIONSHIPS;

EID: 79960330228     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201100855     Document Type: Article
Times cited : (34)

References (19)
  • 18
    • 0024412180 scopus 로고
    • K. H. Lee, Y. Imakura, M. Haruna, S. A. Beers, L. S. Thurston, H. J. Dai, C. H. Chen, S. Y. Liu, Y. C. Cheng, J. Nat. Prod. 1989, 52, 606-613. The C4β-substituted compounds have a J(H3, H4) of approximately 4.0Hz due to a cis relationship between H3 and H4. If J(H3, H4)≦9.5Hz, it indicates that H3 and H4 have a trans relationship, and the substituent on the C4 position of podophyllotoxin is in the α configuration. For example, the J(H3, H4) value of H4 of 13 was 9.0Hz, therefore, the n-butoxy group on the C4 position of 13 was in the α configuration.
    • (1989) J. Nat. Prod. , vol.52 , pp. 606-613
    • Lee, K.H.1    Imakura, Y.2    Haruna, M.3    Beers, S.A.4    Thurston, L.S.5    Dai, H.J.6    Chen, C.H.7    Liu, S.Y.8    Cheng, Y.C.9


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.