The invention relates in a first embodiment to a method for the manufacture of esters of the formula I,
or especially of amides of the formula II,
wherein the symbols have the meanings given in the specification, as well as other intermediates and compounds useful in the synthesis of tryptamines and other substances mentioned in the title. The synthesis methods and intermediates are useful in the synthesis of pharmaceuticals.
本发明的第一实施例涉及一种制备式I酯或式II酰胺的方法,其中符号具有规范中给定的含义,以及在合成
色胺和其他在标题中提到的物质中有用的其他中间体和化合物。合成方法和中间体在制药合成中有用。