Synthesis of (−)-pregaliellalactone, conversion of (−)-pregaliellalactone to (−)-galiellalactone by mycelia of Galiella rufa
作者:Martin Johansson、Bärbel Köpcke、Heidrun Anke、Olov Sterner
DOI:10.1016/s0040-4020(02)00134-5
日期:2002.3
An enantioselective synthesis of (-)-pregaliellalactone (1), a biosynthetic precursor of the potent fungal metabolite ( -)-galiellalactone (3) produced by several ascomycetes, is reported. When fed to a culture of Galiella rufa, 1 was efficiently converted to 3. (C) 2002 Elsevier Science Ltd. All rights reserved.