New methodology for 2-alkylation of 3-furoic acids: application to the synthesis of tethered UC-781/d4T bifunctional HIV reverse-transcriptase inhibitors
作者:Gareth Arnott、Roger Hunter、Linda Mbeki、Ebrahim Mohamed
DOI:10.1016/j.tetlet.2005.04.034
日期:2005.6
New methodology for 2-alkylation of 3-furoic acids is presented involving Wittig reactions of the 3-methoxycarbonyl-2-furanylmethylphosphonium salt. The methodology has been used to prepare a tethered 2-alkylated-UC-781/d4T conjugate as a potentially new type of HIV reverse-transcriptase inhibitor.
提出了涉及3-甲氧基羰基-2-呋喃基甲基phosph盐的Wittig反应的3-糠酸2-烷基化的新方法。该方法已用于制备拴系的2-烷基化UC-781 / d4T偶联物,作为潜在的新型HIV逆转录酶抑制剂。