Synthesis of Acyl Fluorides from Carboxylic Acids with KI/AgSCF
<sub>3</sub>
for Efficient Amide and Peptide Synthesis
作者:Shuji Nagano、Keiji Maruoka
DOI:10.1002/adsc.202201103
日期:2023.2.7
A facile synthesis of acyl fluorides from carboxylic acids in a practical and byproduct-free manner was effected with commercially available KI/AgSCF3 reagents under conditions of high functional group tolerance, and the acyl fluoride intermediates were easily transformed to the corresponding esters, amides, and several carbon-carbon bond-forming products. This approach can be successfully applied
在高官能团耐受性条件下,使用市售的 KI/AgSCF 3试剂以实用且无副产物的方式从羧酸中轻松合成酰基氟,并且酰基氟中间体很容易转化为相应的酯、酰胺、和几种碳-碳键形成产物。这种方法可以成功地应用于从氨基酸(包括位阻氨基酸)直接合成肽。