Enders Dieter, Palecek Jirí, Grondal Christoph
Institut für Organische Chemie, RWTH Aachen, Landoltveg 1, 52074 Aachen, Germany.
Chem Commun (Camb). 2006 Feb 14(6):655-7. doi: 10.1039/b515007h. Epub 2006 Jan 3.
The organocatalytic asymmetric synthesis of D-arabino- and L-ribo-phytosphingosine is described employing a diastereo- and enantioselective (S)-proline-catalyzed aldol reaction of 2,2-dimethyl-1,3-dioxan-5-one and pentadecanal as the key step.
描述了D-阿拉伯和L-核糖植物鞘氨醇的有机催化不对称合成,该合成以2,2-二甲基-1,3-二氧六环-5-酮与十五醛的非对映和对映选择性(S)-脯氨酸催化的羟醛反应为关键步骤。