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Volumn 18, Issue 6, 2008, Pages 1768-1771

Electrophilic α-thiocyanation of chiral and achiral N-acyl imides. A convenient route to 5-substituted and 5,5-disubstituted 2,4-thiazolidinediones

Author keywords

Asymmetric; Enolate; Heterocycle; Thiazolidinedione; Thiocyanate

Indexed keywords

2,4 THIAZOLIDINEDIONE DERIVATIVE; IMIDE; SUCCINIMIDE DERIVATIVE; THIOL GROUP;

EID: 40949085205     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2008.02.034     Document Type: Article
Times cited : (66)

References (21)
  • 13
    • 40949094153 scopus 로고    scopus 로고
    • note
    • 13C NMR and are tentative.
  • 14
    • 40949153601 scopus 로고    scopus 로고
    • note
    • 3, 300 MHz) δ 7.14-7.38 (m, 6H), 6.92 (dd, 1H, J = 3.6, 5.1 Hz), 6.84 (d, 1H, J = 3.6 Hz)
  • 15
    • 40949107480 scopus 로고    scopus 로고
    • note
    • 2 chromatography to give 2,4-thiazolidinedione 4 in the indicated yields (Table 1).
  • 16
    • 0025099721 scopus 로고
    • 2O (2:1), 0 °C] and comparison of the free acid optical rotation with the literature value:
    • 2O (2:1), 0 °C] and comparison of the free acid optical rotation with the literature value:. Lentz N.L., and Peet N.P. Tetrahedron Lett. 31 (1990) 811
    • (1990) Tetrahedron Lett. , vol.31 , pp. 811
    • Lentz, N.L.1    Peet, N.P.2
  • 19
    • 40949160739 scopus 로고    scopus 로고
    • note
    • t ∼ 6.4 and 13.7 min, respectively.
  • 20
    • 0037258671 scopus 로고    scopus 로고
    • The interconversion of 5-substituted TZD enantiomers under various conditions has been noted before:
    • The interconversion of 5-substituted TZD enantiomers under various conditions has been noted before:. Welch C.J., Kress M.H., Beconi M., and Mathre D.J. Chirality 15 (2003) 143
    • (2003) Chirality , vol.15 , pp. 143
    • Welch, C.J.1    Kress, M.H.2    Beconi, M.3    Mathre, D.J.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.