2-Halo- and/or 4-ethoxycarbonyl-substituted asymmetric 1,3-diaryltriazenes and 1,3-diarylamidines as well as N-methylated congeners
作者:Silvio Preusser、Paul R.W. Schönherr、Helmar Görls、Sven Krieck、Wolfgang Imhof、Matthias Westerhausen
DOI:10.1016/j.molstruc.2019.127622
日期:2020.4
Abstract 1,3-Diaryltriazenes Ar–N N–N(R)-R’ [R = H; Ar/R’ = C6H4-4-COOEt/Ph (1), C6H3-2-Br-4-COOEt/Ph (2), CH2Ph/C6H4-4-COOEt (3)] and the N-methylated congeners [R = Me; Ar/R’ = C6H4-4-COOEt/Ph (9), C6H2-2,5-Br2-4-NH2/Ph (10), C6H4-4-Br/C6H4-4-COOEt (11), C6H2-2-Br-4-COOEt/Ph (12), C6H2-2-Br-4-COOEt-6-Me/C6H4-2-Me (13), C6H3-2-Br-4-F/Ph (14), C6H3-2-Br-6-F/Ph (15), C6H3-2-Br-4-Cl/Ph (16), C6H3-2,4-Br2/Ph
摘要 1,3-二芳基三氮烯 Ar–NN–N(R)-R' [R = H; Ar/R' = C6H4-4-COOEt/Ph (1)、C6H3-2-Br-4-COOEt/Ph (2)、CH2Ph/C6H4-4-COOEt (3)] 和 N-甲基化同源物 [R = 我; Ar/R' = C6H4-4-COOEt/Ph (9), C6H2-2,5-Br2-4-NH2/Ph (10), C6H4-4-Br/C6H4-4-COOEt (11), C6H2- 2-Br-4-COOEt/Ph (12)、C6H2-2-Br-4-COOEt-6-Me/C6H4-2-Me (13)、C6H3-2-Br-4-F/Ph (14) , C6H3-2-Br-6-F/Ph (15), C6H3-2-Br-4-Cl/Ph (16), C6H3-2,4-Br2/Ph (17)] 以及 1,3 -Ar–N CH–N(R)-R' 类型的二芳基甲脒