KRUPA, JOHANN;LACKNER, HELMUT;JONES, PETER G.;SCHMIDT-BASE, KAREN;SHELDRI+, Z. NATURFORSCH. B, 44,(1989) N, C. 345-352
作者:KRUPA, JOHANN、LACKNER, HELMUT、JONES, PETER G.、SCHMIDT-BASE, KAREN、SHELDRI+
DOI:——
日期:——
LESSMANN, HOLGER;KRUPA, JOHANN;LACKNER, HELMUT;JONES, PETER G., Z. NATURFORSCH. B, 44,(1989) N, C. 353-363
作者:LESSMANN, HOLGER、KRUPA, JOHANN、LACKNER, HELMUT、JONES, PETER G.
DOI:——
日期:——
Krupa, Johann; Lackner, Helmut; Jones, Peter G., Zeitschrift fur Naturforschung, B: Chemical Sciences, 1989, vol. 44, # 3, p. 345 - 352
作者:Krupa, Johann、Lackner, Helmut、Jones, Peter G.、Schmidt-Baese, Karen、Sheldrick, George M.
DOI:——
日期:——
The syntheses of (±)-juglomycin A and (±)-juglomycin B, racemates of two isomeric naturally occurring naphthoquinonoid antibiotics
作者:Robin G. F. Giles、Peter R. K. Mitchell、Gregory H. P. Roos、Jacobus M. M. Strümpfer
DOI:10.1039/p19810002091
日期:——
Syntheses of the diastereoisomeric 5-hydroxy-2-(4′-hydroxy-γ-butyrolacton-5′-yl)-1,4-naphthoquinones (1) and (2) and their 5-deoxy-analogues (3) and (4) are described. The stereochemistries of the latter, being defined through unambiguous synthesis, permit the assignment of the configurations of (1) and (2)(which were obtained from a single precursor) and also those of the natural products, juglomycins