Direct and Convenient Conversion of Alcohols to Fluorides
作者:Jingjun Yin、Devin S. Zarkowsky、David W. Thomas、Matthew M. Zhao、Mark A. Huffman
DOI:10.1021/ol049672a
日期:2004.4.1
[reaction: see text] Directly mixing primary, secondary, and tertiary alcohols with nC(4)F(9)SO(2)F-NR(3)(HF)(3)-NR(3) in THF or MeCN results in convenientconversion to the corresponding fluorides in high yields. The readily available reagents are easy to handle, and the mild, almost neutral reaction conditions allow for excellent functional group compatibility. A NR(3)(HF)(3)/NR(3) ratio of