摘要:
连续合成咪唑1-(4-XC 6 H 4)-4,5-R 2 - c C 3 HN 2(3a,X = Br,R = H; 3b,X = I,R = Me; 3c中,X = H,R =甲基; 5,X = FC,R = H; 7,X = C CFC,R = H; 9,X = C 6 H ^ 5,R =甲基; FC =铁(η 5 - ç 5 ħ 4)(η 5 -C 5 H ^ 5)),膦基咪唑1-(4- XC 6 H ^ 4)-2-PR'2 -4,5-R 2 - c C 3 N 2( 11a–k ; X = Br,I,Fc,FcCC,Ph; R = H,Me; R'= Ph, c C 6 H 11, c ç 4 ħ 3 O),咪唑鎓盐[1-(4- XC 6 H ^ 4)-3-R'' - 4,5-R 2 - C ^ C ^ 3 HN 2 ] I( 16A ; X = Br的,R = H,R′′= n-Bu;