Esterification interne d'ω-hydroxyacides par action de Bu 2 SnO basee sur un processus «template»。应用 玉米赤霉烯酮、靛蓝霉烯、nodusmicine、pyrenophorine 和 vermiculine 的合成。Les β- et ω-aminoacides a longue chaine conduisent preentiellement a despolymeres mais on obtenir des lactames a 5, 6 et 7 chainons a partir des ω-aminoacides 对应物
The macrolactone natural product (−)‐albocycline is a promising antibiotic candidate for the treatment of both methicillin resistant Staphylococcus aureus (MRSA) and vancomycin‐resistant strains. Herein we report a concise totalsynthesis of (−)‐albocycline in 14 steps from commercially available methyl (R)‐3‐hydroxybutyrate. Novel key steps include the highly regio‐ and stereoselective reactions of
Relative and absolute stereochemistry of the melanogenesis inhibitors OH-3984 K1 and K2. Partial synthesis from albocycline
作者:Toshiaki Sunazuka、Rika Obata、Li Zhuorong、Satoshi Takamatsu、Kanki Komiyama、Satoshi Ōmura、Amos B. Smith
DOI:10.1016/s0040-4039(00)76992-9
日期:1994.4
The transformation of the macrolide antibiotic albocycline (3) to the recently isolated melanin synthesis inhibitors OH-3984 K1 (1) and K2 (2) has established the relative and absolute configurations of 1 (4R, 7R, 12S) and 2 (4R, 7R, 12S, 13R).
Nagahama,N., Chemical and pharmaceutical bulletin, 1971, vol. 19, p. 660 - 666
作者:Nagahama,N.
DOI:——
日期:——
TANNER, DAVID;SOMFAI, PETER, TETRAHEDRON, 43,(1987) N 19, 4395-4406
作者:TANNER, DAVID、SOMFAI, PETER
DOI:——
日期:——
Reagents for organic synthesis. Part 3. Tin-mediated esterification in macrolide synthesis
作者:Kosta Steliou、Marc Andre Poupart
DOI:10.1021/ja00362a018
日期:1983.11
Esterification interne d'ω-hydroxyacides par action de Bu 2 SnO basee sur un processus «template». Application a la synthese de zearalenone, ingramycene, nodusmicine, pyrenophorine et vermiculine. Les β- et ω-aminoacides a longue chaine conduisent preferentiellement a des polymeres mais on arrive cependant a obtenir des lactames a 5, 6 et 7 chainons a partir des ω-aminoacides correspondants
Esterification interne d'ω-hydroxyacides par action de Bu 2 SnO basee sur un processus «template»。应用 玉米赤霉烯酮、靛蓝霉烯、nodusmicine、pyrenophorine 和 vermiculine 的合成。Les β- et ω-aminoacides a longue chaine conduisent preentiellement a despolymeres mais on obtenir des lactames a 5, 6 et 7 chainons a partir des ω-aminoacides 对应物