\ documentclass [12pt, border = 5pt, tikz, class = scrartcl, multi = false] { standalone } \ usepackage { times } \ usepackage [T1] { fontenc } \ usepackage [ latin1 ] { inputenc } \ usepackage { mathtools, amssymb, siunitx } \ usepackage { pgfplots } \ pgfplotsset { compat = 1.13 } \ usepackage { gensymb }\ usepackage { chemfig, chemmacros } \ renewcommand * { \ familydefault } { \ sfdefault } \ renewcommand * \ printatom [1] { \ suremath { \ mathsf { # 1 } } } \ setatomsep { 1.5em } \ setdoublesep { .6ex } \ setarrowdefault { , 1, ultra thick } \ setbondstyle { muy grueso, cap = round } \ defineubmol \ nobond { - [, 0.2 ,,, draw = none] }\ pagestyle { vacío } \ thispagestyle { vacío } \ begin { document } \ schemadebug { falso } \ schemastart [] [oeste] \ chemfig {* 6 ((- HO) - = (- N (- [0] H) - [6] ts) - = - =)} \ arrow { -> [* { 0 } \ mbox { \ color { azul } 1] } ] } [ -90`` azul] \ chemfig [azul] {* 6 ((- HO) = - (- [: - 30] N (- [6] ts) - [: 30] - [:: 60] - [:: 60] (= [2] O) - [ :: 50,0,7] H) = - = -)} \ arrow { -> } [ -90`` azul] \ chemfig [azul] {* 6 ((- HO) = - (- [: - 30] N (- [6] ts) - [: 30] - [:: 60] - [:: 60] (- [2] O - [:: - 71] Et) (- [ : 30] O- [0] Et) - [:: 50,0.7] H) = - = -)} \ arrow { -> [ \ mbox { \ color { rojo } 2] } ] } [,, rojo] \ subscheme { \ chemfig [rojo] {* 6 ((- HO) = - (- [: - 30] N (- [6] ts) - [: 30] - [:: 60] - [:: 60] (= [2] O) - [ :: 50,0,7] H) = - = -)} \ arrow { <=> } [ -90`` rojo] \ chemfig [rojo] { * 6 ((- HO) = - (- [: - 30] N (- [6] ts) - [: 30] - [:: 60] = ^ [:: 60] (- [2] OH) - [:: 50,0.7] H) = - = -) } } \ arrow { -> } [,, rojo] \ chemfig [rojo] {* 6 ((- HO) = - (* 6 (-N (-ts) --- (- OH) -)) = - = -)} \ flecha { -> [* { 0 } \ mbox { \ color { verde } 3] } ] } [90 ,, verde] \ chemfig [verde] {* 6 ((- HO) = - (* 6 (-N (-ts) - = -)) = - = -)} \ arrow { -> [* { 0 } \ mbox { \ color { magenta } 4] } ] } [90,1.75, magenta] \ chemfig {* 6 ((- HO) = - (* 6 (-N = - = -)) = - = -)} \ arrow (@ c1.east--) { -> [ \ chemfig {- (- [:: 60]) - [:: - 60] N (- [0] H) - [:: - 60] (- [:: - 60]) - [:: 60]} / \ ch { EtOH } ] [ \ parbox { 6.5cm } { { \ color { blue } 1] \ textminus 7 \ textdegree C, 4hrs } \ chemfig [blue] { H - [: 30] (= [2] O) - [: - 30] = _ [6] } \\ { \ color { rojo } 2] 6N \ ch { HCl } 20 \ textdegree C, 16 horas , 45 \ textdegree C 4 horas } \\ { \ color {verde } 3] \ ch { KOH } , reflujo, 24 horas } \\ { \ color { magenta } 4] 5N \ ch { HCl } a \ pH = 7, 0 \ textdegree C } } ] } [, 3.5] \ chemmove { \ nodo en (-230pt, 20pt) { I } ; \ nodo en (-300pt, -170pt) { Ia } ; \ nodo en (-300pt, -320pt) { Ib } ;\ nodo en (-35pt, -240pt) { Ic } ;\ nodo en (-35pt, -370pt) { Ic ' } ;\ nodo en (40pt, -320pt) { Id } ;\ nodo en (40pt, -170pt) {Es decir } ;\ nodo en (40pt, 30pt) { III } ;\ nodo en (-75pt, -40pt) { II } ;} \ Schemestop \ end { document }