The synthesis of 1,8-dihydroxynaphthalene-derived natural products: palmarumycin CP1, palmarumycin CP2, palmarumycin C11, CJ-12,371, deoxypreussomerin A and novel analogues
摘要:
文章介绍了利用 1,8-二羟基萘进行初步缩醛化,然后再对环 A 功能进行详细阐述的路线,对标题真菌代谢物进行了全合成。此外还报告了新的类似物。对棕榈霉素 C11、联苯霉素和 Sch 53,823 的结构进行了澄清。
Unified Route to the Palmarumycin and Preussomerin Natural Products. Enantioselective Synthesis of (−)-Preussomerin G
作者:Anthony G. M. Barrett、Frank Blaney、Andrew D. Campbell、Dieter Hamprecht、Thorsten Meyer、Andrew J. P. White、David Witty、David J. Williams
DOI:10.1021/jo0110247
日期:2002.5.1
inhibitor (-)-preussomerin G has been synthesized, achieving the first enantioselective route for accessing this family of natural products. Highlights of the synthetic work include an asymmetric epoxidation of a cyclic enone in excellent yield and enantiomeric excess and a potentially biomimetic oxidative spirocyclization for the introduction of the bis-spiroketal array unique to the preussomerin natural
Syntheses of palmarumycin CP1 and CP2, CJ-12,371 and novel analogues
作者:Jacques P Ragot、Marie-Lyne Alcaraz、Richard J.K Taylor
DOI:10.1016/s0040-4039(98)00896-x
日期:1998.7
Total syntheses of the title fungal metabolites are described via a route which utilises initial acetalisation with 1,8-dihydroxynaphthalene followed by elaboration of the ring A functionality. Novel analogues are also reported. (C) 1998 Elsevier Science Ltd. All rights reserved.
The synthesis of 1,8-dihydroxynaphthalene-derived natural products: palmarumycin CP1, palmarumycin CP2, palmarumycin C11, CJ-12,371, deoxypreussomerin A and novel analogues
作者:Jacques P. Ragot、Christoph Steeneck、Marie-Lyne Alcaraz、Richard J. K. Taylor
DOI:10.1039/a901076i
日期:——
Total syntheses of the title fungal metabolites are described via a route which utilises initial acetalisation with 1,8-dihydroxynaphthalene followed by elaboration of the ring A functionality. Novel analogues are also reported. Structural clarification is provided for palmarumycin C11, bipendensin and Sch 53,823.
文章介绍了利用 1,8-二羟基萘进行初步缩醛化,然后再对环 A 功能进行详细阐述的路线,对标题真菌代谢物进行了全合成。此外还报告了新的类似物。对棕榈霉素 C11、联苯霉素和 Sch 53,823 的结构进行了澄清。