Silver-catalyzed carboxylation
نویسندگان
چکیده
منابع مشابه
Silver(I)-catalyzed carboxylation of arylboronic esters with CO2.
A variety of arylboronic esters were efficiently carboxylated with CO(2) using a simple AgOAc/PPh(3) catalyst, affording the corresponding carboxylic acids in good yield. This simple and efficient silver(i) catalytic system showed wide functional group compatibility.
متن کاملSilver Cathodes as Electrocatalysts in the Carboxylation of Benzyl Chlorides
Very recently, a series of papers dealing with the reduction of organic halides at silver cathodes have appeared. The most important result emerging from such studies is that silver exhibits extraordinary electrocatalytic activities towards the reduction process, especially in the case of bromides and iodides. The possibility of exploiting the electrocatalytic nature of silver in electrocarboxy...
متن کاملMetal-Catalyzed Carboxylation of Organic (Pseudo)halides with CO2
The recent years have witnessed the development of metal-catalyzed reductive carboxylation of organic (pseudo)halides with CO2 as C1 source, representing potential powerful alternatives to existing methodologies for preparing carboxylic acids, privileged motifs in a myriad of pharmaceuticals and molecules displaying significant biological properties. While originally visualized as exotic cross-...
متن کاملCobalt-catalyzed carboxylation of propargyl acetates with carbon dioxide.
The cobalt-catalyzed carboxylation of propargyl acetates with CO2 (1 atm) is described. The reaction proceeds at room temperature in the presence of Mn powder as a reducing reagent. Various propargyl acetates are converted to the corresponding carboxylic acids in good to high yields.
متن کاملPalladium-catalyzed direct carboxylation of aryl bromides with carbon dioxide.
A novel protocol for the direct carbon dioxide insertion (CO(2)) into aryl halides in a catalytic manner is presented herein. Unlike other carboxylation methods using CO(2), there is no need for the synthesis of the corresponding organometallic intermediates. Additionally, and in contrast to the well-established carbonylation processes, our protocol does not use highly toxic CO for the preparat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Society Reviews
سال: 2016
ISSN: 0306-0012,1460-4744
DOI: 10.1039/c5cs00895f