ChemInform Abstract: Novel Trends in the Utilization of CO2 as a Reagent and Mild Oxidant in the C—C Coupling Reactions
✍ Scribed by Juan Carlos Colmenares
- Publisher
- John Wiley and Sons
- Year
- 2011
- Weight
- 18 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0931-7597
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## Abstract A simple, high‐yielding synthesis of dibutyl[^14^C]formamide ([^14^C]DBF; **1**) from ^14^CO~2~ was developed (__Scheme 1__): reaction of LiBEt~3~H and ^14^CO~2~ followed by aqueous workup gave H^14^CO~2~H in high yield. Conversion of the [^14^C]formic acid to **1** was effected by a st