OXIDATIVE COUPLING OF ARYL BORON REAGENTS WITH SP3-CARBON NUCLEOPHILES, AND AMBIENT DECARBOXYLATIVE ARYLATION OF MALONATE HALF-ESTERS VIA OXIDATIVE CATALYSIS
申请人:The Governors of the University of Alberta
公开号:US20180186721A1
公开(公告)日:2018-07-05
Described herein are methods of oxidative coupling of aryl boron reagents with sp
3
-carbon nucleophiles, and ambient decarboxylative arylation of malonate half-esters via oxidative catalysis.
[EN] A PROCESS FOR PREPARATION OF FUNGICIDALLY ACTIVE TRIAZOLE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS DE TRIAZOLE À ACTIVITÉ FONGICIDE
申请人:UPL LTD
公开号:WO2019171160A1
公开(公告)日:2019-09-12
The present invention relates to a process for the preparation of fungicidally active triazole compounds wherein said process uses homologous cage amines as the catalyst.
本发明涉及一种制备具有杀菌活性的三唑化合物的过程,其中该过程使用同系笼胺作为催化剂。
Ambient Decarboxylative Arylation of Malonate Half-Esters via Oxidative Catalysis
作者:Patrick J. Moon、Shengkang Yin、Rylan J. Lundgren
DOI:10.1021/jacs.6b08906
日期:2016.10.26
We report decarboxylative carbonyl α-arylation by coupling of arylboron nucleophiles with malonic acid derivatives. This process is enabled by the merger of aerobicoxidative Cu catalysis with decarboxylative enolate interception reminiscent of malonyl-CoA reactivity in polyketide biosynthesis. This method enables the synthesis of monoaryl acetate derivatives containing electrophilic functional groups
我们报告了通过芳基硼亲核试剂与丙二酸衍生物偶联的脱羧羰基α-芳基化。这个过程是通过有氧氧化铜催化与脱羧烯醇化物拦截的结合来实现的,这让人联想到聚酮化合物生物合成中的丙二酰辅酶 A 反应性。该方法能够合成含有与现有α-芳基化反应范式不相容的亲电官能团的乙酸单芳基酯衍生物。该反应的效用在药物中间体合成和后期功能化中得到了证明。
[EN] GLUCAGON ANTAGONISTS/INVERSE AGONISTS<br/>[FR] ANTAGONISTES DE GLUCAGON/AGONISTES INVERSES
申请人:NOVO NORDISK AS
公开号:WO2000039088A1
公开(公告)日:2000-07-06
Non-peptide compounds comprising a central hydrazide motif and methods for the synthesis thereof. The compounds act to antagonize the action of the glucagon peptide hormone.
非肽类化合物包括中心腙基团和其合成方法。这些化合物的作用是拮抗葡萄糖肽激素的作用。
Oxidative coupling of aryl boron reagents with SP3-carbon nucleophiles, and ambient decarboxylative arylation of malonate half-esters via oxidative catalysis
申请人:The Governors of the University of Alberta
公开号:US10364208B2
公开(公告)日:2019-07-30
Described herein are methods of oxidative coupling of aryl boron reagents with sp3-carbon nucleophiles, and ambient decarboxylative arylation of malonate half-esters via oxidative catalysis.