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Volumn 50, Issue 28, 2009, Pages 4022-4024

Highly stereoselective synthesis of steroidal 2,5-diketopiperazines based on isocyanide chemistry

Author keywords

2,5 Diketopiperazines; Heterocyclic steroids; Multicomponent reaction; Ugi reaction

Indexed keywords

17 CARBOXALDEHYDE; 2,5 DIKETOPIPERAZINE DERIVATIVE; ALDEHYDE; CYANIDE; ISOCYANIDE; STEROID; UNCLASSIFIED DRUG;

EID: 66049163132     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.03.219     Document Type: Article
Times cited : (21)

References (17)
  • 8
    • 84890574887 scopus 로고    scopus 로고
    • Zhu J., and Bienyamé H. (Eds), Wiley-VCH, Weinheim
    • Marcaccini S., and Torroba T. In: Zhu J., and Bienyamé H. (Eds). Multicomponent Reactions (2005), Wiley-VCH, Weinheim 33-75
    • (2005) Multicomponent Reactions , pp. 33-75
    • Marcaccini, S.1    Torroba, T.2
  • 11
    • 66049161207 scopus 로고    scopus 로고
    • note
    • 4: C, 67.76; H, 9.22; N, 3.51. Found: C, 67.71; H, 9.24; N, 3.56.
  • 12
    • 66049143353 scopus 로고    scopus 로고
    • note
    • 2: C, 71.00; H, 9.53; N, 3.68. Found: C, 70.97; H, 9.56; N, 3.65.
  • 15
    • 66049084646 scopus 로고    scopus 로고
    • note
    • Molecular modeling: A random conformational search of the lowest energy structures was performed for the model using the Tripos Molecular Field as implemented in the sybyl 7.2 software. The selected conformation was optimized in vacuo at the B3LYP/6-31G (d,p) level by using gaussian98 and proved to be a local minimum via normal mode analysis.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.