The present invention relates to a novel process for converting a substrate of formula (III) and/or (IV) into a product of formula (I) or (II) comprising the following reactions: a) oxidation of at least one terminal C-atom, b) dehydratation, c) decarboxylation and d) reduction and/or amination. At least step b is enzyme-catalyzed. In a preferred embodiment, all reactions are enzymatically catalyzed. The enzymes catalyzing the reactions are selected from oxidoreductases, decarboxylases, dehydratases and/or aminotransferases. The process may be performed in a cell-free in vitro production system or in an improved fermentative production system.
本发明涉及一种将式(III)和/或(IV)底物转化为式(I)或(II)产物的新工艺,包括以下反应:a) 至少一个末端 C 原子的氧化,b) 脱
水,c) 脱羧和 d) 还原和/或胺化。至少步骤 b 是酶催化的。在一个优选的实施方案中,所有反应都是酶催化的。催化反应的酶选自氧化还原酶、脱羧酶、脱
水酶和/或转
氨酶。该过程可在无细胞体外生产系统或改进的发酵生产系统中进行。