申请人:EntreChem, S.L.
公开号:EP3415630A1
公开(公告)日:2018-12-19
A method for producing a compound of formula (III)
or a salt thereof, wherein said process comprises the following steps:
(a) forming a mixture comprising a compound of formula (II)
by adding an organocatalyst to a compound of formula (I)
in an aqueous medium comprising an oxidizing agent and an organic co-solvent; and
(b) adding an aqueous buffer, a transamination catalyst, an amine donor compound and a cofactor to the mixture obtained in step (a), wherein said transamination catalyst is added at the same time as or after adding said aqueous buffer.
一种生产式(III)化合物的方法
或其盐的方法,其中所述工艺包括以下步骤:
(a) 形成包含式(II)化合物的混合物
将有机催化剂加入到式(I)化合物中
在包含氧化剂和有机助溶剂的水介质中;以及
(b) 向步骤(a)中得到的混合物中加入水性缓冲剂、转胺催化剂、胺供体化合物和辅助因子,其中所述转胺催化剂是在加入所述水性缓冲剂的同时或之后加入的。