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Volumn 7, Issue 12, 1999, Pages 2891-2897

Synthesis and biological evaluation of a conformationally free seco-analogue of the immunosuppressant FR901483

Author keywords

Immunological activity; Natural products; Phosphonic acid and derivatives; Poliycyclic heterocyclic compounds

Indexed keywords

FR 901483; IMMUNOSUPPRESSIVE AGENT; UNCLASSIFIED DRUG;

EID: 0033400773     PISSN: 09680896     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0968-0896(99)00250-3     Document Type: Article
Times cited : (27)

References (35)
  • 6
    • 0343288898 scopus 로고    scopus 로고
    • Since initial attempts to prepare the methylamino derivative were troublesome, we decided to work with the benzylamino derivative
    • Since initial attempts to prepare the methylamino derivative were troublesome, we decided to work with the benzylamino derivative.
  • 26
    • 0031584915 scopus 로고    scopus 로고
    • The reaction of allylation upon imines followed by aminocyclization promoted by PhSeX gives azetidines or pyrrolidines depending on the number of reagent equivalents used:
    • The reaction of allylation upon imines followed by aminocyclization promoted by PhSeX gives azetidines or pyrrolidines depending on the number of reagent equivalents used: Berthe, B.; Outurquin, F.; Paulmier, C. Tetrahedron Lett. 1997, 38, 1393.
    • (1997) Tetrahedron Lett. , vol.38 , pp. 1393
    • Berthe, B.1    Outurquin, F.2    Paulmier, C.3
  • 27
    • 0000935673 scopus 로고    scopus 로고
    • The addition of Grignard reagents to ketimines is not well precedented because imines have a propensity to enolize. For notable exceptions, see: and ref 26.
    • The addition of Grignard reagents to ketimines is not well precedented because imines have a propensity to enolize. For notable exceptions, see: Spero, D. M.; Kapadia, S. R. J. Org. Chem. 1997, 62, 5537 and ref 26.
    • (1997) J. Org. Chem. , vol.62 , pp. 5537
    • Spero, D.M.1    Kapadia, S.R.2
  • 29
    • 0032543489 scopus 로고    scopus 로고
    • During the development of our work a procedure has appeared in the literature, involving seven steps, to obtain 3,8-difunctionalized 1-azaspiro[4.5]decanes in the context of the synthesis of the natural compound TAN1251A, a novel antimuscarinic agent:
    • During the development of our work a procedure has appeared in the literature, involving seven steps, to obtain 3,8-difunctionalized 1-azaspiro[4.5]decanes in the context of the synthesis of the natural compound TAN1251A, a novel antimuscarinic agent: Nagumo, S.; Nishida, A.; Yamazaki, C.; Murashige, K.; Kawahara, N. Tetrahedron Lett. 1998, 39, 4493.
    • (1998) Tetrahedron Lett. , vol.39 , pp. 4493
    • Nagumo, S.1    Nishida, A.2    Yamazaki, C.3    Murashige, K.4    Kawahara, N.5
  • 31
    • 0343724439 scopus 로고    scopus 로고
    • We acknowledge a reviewer's comments concerning this question
    • We acknowledge a reviewer's comments concerning this question.
  • 32
    • 85034282099 scopus 로고    scopus 로고
    • Chem-X, version Jan97, Oxfordshire OX7 5SR, UK
    • Chem-X, version Jan97, Chemical Design Limited, Oxfordshire OX7 5SR, UK.
    • Chemical Design Limited
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    • 0007332098 scopus 로고    scopus 로고
    • MOPAC/AM1 (Program no. 506, version 6.0, QCPE, Bloomington, IN, USA)
    • MOPAC/AM1 (Program no. 506, version 6.0, Quantum Chemistry Program Exchange, QCPE, Bloomington, IN, USA).
    • Quantum Chemistry Program Exchange


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.