An original synthetic protocol has been developed for the preparation of highly functionalized tryptamines from 2-hydroxycyclobutanone and secondary arylamines via a solvent-free Bronsted acid catalysed two-step reaction sequence
                                    已经开发了一种原始的合成方案,用于通过
2-羟基环丁酮和仲芳基胺通过无溶剂的布朗斯台德酸催化的两步反应序列制备高度官能化的
色胺。