The synthesis of 5′-deoxyjuglomycin A and 5′-methoxyjuglomycin A.
作者:Margaret A. Brimble、Elaine Ireland、Sara J. Phythian
DOI:10.1016/0040-4039(91)80184-8
日期:1991.10
The Syntheses of 5′-deoxyjuglomycin A (17 and 5′-methoxyjuglomycin A (18) are reported in which the key step involves ceric ammonium nirate oxidative cleavage of the furo(3,2-b)naphtho[2,1-d]furans (7,8). The synthesis of 5′-methoxyjuglomycin A (18) represents a formal synthesis of juglomycins A and B (1) and (2).
A Dötz benzannulation route to the enantioselective synthesis of (−)- and (+)-juglomycin A
作者:Rodney A. Fernandes、Vijay P. Chavan
DOI:10.1016/j.tetasy.2011.07.018
日期:2011.6
Two synthetic routes based on a Dotz benzannulation toward the enantioselective synthesis of naphthoquinone antibiotics (-)- and (+)-juglomycin A are described. The stereoinducing step is based on asymmetric dihydroxylation. The syntheses are completed in seven to eight steps from Fischer carbene 12. (C) 2011 Elsevier Ltd. All rights reserved.
Brimble, Margaret A.; Ireland, Elaine, Journal of the Chemical Society. Perkin transactions I, 1994, # 21, p. 3109 - 3114