[EN] METHODS FOR PREPARING HETEROCYCLIC RINGS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE NOYAUX HÉTÉROCYCLIQUES
申请人:ISIS INNOVATION
公开号:WO2010046713A2
公开(公告)日:2010-04-29
A process for preparing an enantiomerically enriched compound containing a substituted heterocyclic ring, said process comprising a carbon-carbon bond formation reaction in the presence of a crotonase superfamily protein or a homolog or variant thereof.
Carboxymethylproline synthase catalysed syntheses of functionalised N-heterocycles
作者:Refaat B. Hamed、Jasmin Mecinović、Christian Ducho、Timothy D. W. Claridge、Christopher J. Schofield
DOI:10.1039/b924519g
日期:——
The utility of wild-type and variant carboxymethylproline synthases for biocatalysis was demonstrated by preparing functionalised 5-, 6- and 7-membered N-heterocycles from amino acid aldehydes and (alkylated) malonyl-coenzyme A derivatives; the N-heterocycles produced were converted to the corresponding bicyclic β-lactams by a carbapenem synthetase.
通过从氨基酸醛和(烷基化)丙二酰辅酶 A 衍生物制备功能化的 5、6 和 7 元 N-杂环,证明了野生型和变异型羧甲基脯氨酸合成酶在生物催化方面的用途;生成的 N-杂环通过碳青霉烯合成酶转化为相应的双环 β-内酰胺。