Synthetic studies directed toward the pseurotins. Part II. Synthesis of related highly functionalized furan-3(2H)-ones
作者:Xie Shao Matthys Dolder、Christoph Tamm
DOI:10.1002/hlca.19900730229
日期:1990.3.14
(24), and 5-[(1S,2S,Z)-1,2-(ethylidenedioxy)hex-3-enyl]-2-(hydroxymethyl)-4-methylfuran-3(2H)-one (28), which represent more advanced, suitably functionalized intermediates for the synthesis of pseurotin A (1), a secondary metabolite of Pseudeurotium ovalis STOLK, is described.
2,2-双(羟甲基)-4-甲基-5-苯基呋喃-3(2 H)-one(9),5-[(1 S,2 S,Z)-1,2-(乙撑二氧基)的合成)己-3-烯基] -2,2-双(羟甲基)-4-甲基呋喃-3(2 H)-one(24)和5-[(1 S,2 S,Z)-1,2- (乙二烯氧基)己-3-烯基] -2-(羟甲基)-4-甲基呋喃-3(2 H)-one(28),代表更高级的,适当官能化的合成伪尿素A的中间体(1),描述了椭圆假单胞菌STOLK的次级代谢产物。