The Synthesis of 3-[3-(4-chlorophenyl)-1-(4-methoxyphenyl) -5-pyrazolyl]-N-hydroxy-N-methylpropanamide a regioisomer of tepoxalin
作者:William V. Murray
DOI:10.1016/s0040-4039(00)91948-8
日期:1993.3
Compound 2 was synthesized in 4 steps in 65% overall yield. Mechanistic studies of the key pyrazole forming step revealed a tetrahyrofuran intermed
分4步合成化合物2,总产率为65%。关键吡唑形成步骤的机理研究表明,存在四氢呋喃