It is described an industrially viable and advantageous process for the preparation of (N- (((1R,2R)-2-(2,3-dihydrobenzofuran-4-yl)cyclopropyl)methyl)propionamide, compound having the formula depicted below and generally known as Tasimelteon, or of intermediates useful in the synthesis thereof: The invention also relates to salts obtained as intermediates of the process.
描述了一种工业上可行且有利的过程,用于制备(N- (((1R,2R)-2-(
2,3-二氢苯并呋喃-4-基)环丙基)
甲基)丙
酰胺,该化合物的分子式如下所示,通常被称为Tasimelteon,或者用于其合成的
中间体:该发明还涉及作为该过程
中间体获得的盐。