The kinetic behaviors of Wittig Horner reaction between α naphthylmethyl dibutyl phosphate and substituted benzaldehydes have been investigated.The mechanism of the reaction is discussed on the basis of the rate cons...The kinetic behaviors of Wittig Horner reaction between α naphthylmethyl dibutyl phosphate and substituted benzaldehydes have been investigated.The mechanism of the reaction is discussed on the basis of the rate constant k,Hammett ρ,correlative coefficient r,ΔS ≠.The yields of the competing reactions between benzaldehyde and p nitrobenzaldehyde and lihewis studied by the way..展开更多
文摘The kinetic behaviors of Wittig Horner reaction between α naphthylmethyl dibutyl phosphate and substituted benzaldehydes have been investigated.The mechanism of the reaction is discussed on the basis of the rate constant k,Hammett ρ,correlative coefficient r,ΔS ≠.The yields of the competing reactions between benzaldehyde and p nitrobenzaldehyde and lihewis studied by the way..
基金Project supported by the National Natural Science Foundation of China(Nos.21432011,21772224)the Key Research Program of Frontier Sciences of Chinese Academy of Sciences(No.QYZDY-SSW-SLH016),the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB20000000)+1 种基金the Natural Science Foundation of Shanghai City(No.17ZR1436900)the Start-up Research Fund of Nanjing Agricultural University(No.050-804099)~~