作者:Thomas Wirth、Gianfranco Fragale
DOI:10.1055/s-1998-2011
日期:1998.2
The synthesis of improved optically active selenium compounds for electrophilic additions to C=C double bonds is described. These reagents allow the formation of methoxyselenenylated products with high diastereoselectivities (up to 93% de). Intramolecular aminoselenenylations with chiral selenium electrophiles provide a short route to tetrahydroisoquinoline alkaloids.
本文介绍了用于 C=C 双键亲电加成的改良光学活性硒化合物的合成。这些试剂可以形成具有高非对映选择性(高达 93% de)的甲氧基硒化产物。与手性硒亲电体发生的分子内氨基硒化反应为获得四氢异喹啉生物碱提供了一条捷径。