L-Rhamnal has been transformed into the tetrahydrofuran subunits (14 and 21) of tetronasin (ICI-139603) (1) and tetronomycin (2), in which the three chiral centers at the 2- and 5-positions and the methoxy-bearing carbon are of mirror image.
L-Rhamnal 已转化为
四氢呋喃亚基(14 和 21)的四氢
萘欣(ICI-139603)(1)和四氢霉素(2),其中位于 2 和 5 位的三个手性中心以及含甲氧基的碳具有镜像。