2-(4-iodophenoxy)acetohydrazide

Conditions: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the general method as outlined in Example 1, into a suspension of 5-iodo-1H-indole-2,3-dione in acetic acid was added 2-(4-iodophenoxy)acetohydrazide. After stirring at 100° C., the reaction mixture was cooled to rt and a yellow solid precipitated out. Filtration on a fritté, washing with AcOH, water and drying under vacuo at 60° C. overnight gave 173 mg of the title compound (79%) as a yellow solid in 96.4% purity by HPLC (Rt: 6.41, gradient of 10 min, MaxPlot detection between 230 and 400 nm). the reaction mixture was cooled to rt a yellow solid precipitated out Filtration on a fritté washing with AcOH, water drying under vacuo at 60° C. overnight

Conditions: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the general method as outlined in Example 1, into a suspension of 5-iodo-1H-indole-2,3-dione in acetic acid was added 2-(4-iodophenoxy)acetohydrazide. After stirring at 100° C., the reaction mixture was cooled to rt and a yellow solid precipitated out. Filtration on a fritté, washing with AcOH, water and drying under vacuo at 60° C. overnight gave 173 mg of the title compound (79%) as a yellow solid in 96.4% purity by HPLC (Rt: 6.41, gradient of 10 min, MaxPlot detection between 230 and 400 nm). the reaction mixture was cooled to rt a yellow solid precipitated out Filtration on a fritté washing with AcOH, water drying under vacuo at 60° C. overnight

Conditions: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the general method as outlined in Example 1, into a suspension of 5-iodo-1H-indole-2,3-dione in acetic acid was added 2-(4-iodophenoxy)acetohydrazide. After stirring at 100° C., the reaction mixture was cooled to rt and a yellow solid precipitated out. Filtration on a fritté, washing with AcOH, water and drying under vacuo at 60° C. overnight gave 173 mg of the title compound (79%) as a yellow solid in 96.4% purity by HPLC (Rt: 6.41, gradient of 10 min, MaxPlot detection between 230 and 400 nm). the reaction mixture was cooled to rt a yellow solid precipitated out Filtration on a fritté washing with AcOH, water drying under vacuo at 60° C. overnight