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Volumn 69, Issue 19, 2004, Pages 6455-6462

Derivative of α,β-dicyanostilbene: Convenient precursor for the synthesis of diphenylmaleimide compounds, E-Z isomerization, crystal structure, and solid-state fluorescence

Author keywords

[No Author keywords available]

Indexed keywords

ACETONITRILE; CRYSTAL STRUCTURE; DERIVATIVES; ISOMERIZATION; PURIFICATION; SINGLE CRYSTALS; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL); X RAY ANALYSIS;

EID: 4644222153     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo049512c     Document Type: Article
Times cited : (163)

References (29)
  • 8
    • 37049059768 scopus 로고
    • and refs 1-11 cited therein for the synthesis of dipehenylfumaronitrile in the late 19th and early 20th centuries
    • (g) Coe, D. G.; Gale, M. M.; Linstead, R. P.; Timmons, C. J. J. Chem. Soc. 1957, 123 and refs 1-11 cited therein for the synthesis of dipehenylfumaronitrile in the late 19th and early 20th centuries.
    • (1957) J. Chem. Soc. , pp. 123
    • Coe, D.G.1    Gale, M.M.2    Linstead, R.P.3    Timmons, C.J.4
  • 23
    • 0034995752 scopus 로고    scopus 로고
    • (c) The base sensitivity of the isomerization of fumaronitrile and maleonitrile has been noted again recently (Huisgen, R.; Li, X.; Giera, H.; Langhals E. Helv. Chim. Acta 2001, 84, 981). The central C-C double bond of either fumaronitrile or maleonitrile is susceptible to base, such as fluoride, alkoxide, or even a polar solvent molecule such as acetonitrile. It is conceivable that the base acts as a nucluophile in transforming the double bond to a rotary C-C single bond. The C-C double bond can thus be recovered after the elimination of the substituted base but with alternative isomer structure (from cis to trans form or from trans to cis form).
    • (2001) Helv. Chim. Acta , vol.84 , pp. 981
    • Huisgen, R.1    Li, X.2    Giera, H.3    Langhals, E.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.