تفاعل #955960

معادلة التفاعل

4,5-bis((2-ethylhexyl)oxy)benzene-1,2-diamine

thieno[3,4-c]furan-1,3-dione

→

final product

6,7-bis((2-ethylhexyl)oxy)-10H-benzo[d]thieno[3′,4′:3,4]pyrrolo[1,2-a]imidazol-10-one

المذيبات

acetic acid ethanol

ظروف التفاعل

المعالجة

1. 1
   workup.DISTILLATIONThe solvent is distilled off
2. 2
   أخرىthe crude product is purified by column chromatography (CHCl3)

الإجراء التجريبي

A mixture of 4,5-bis((2-ethylhexyl)oxy)benzene-1,2-diamine (5.8 g, 0.016 mol) and thieno[3,4-c]furan-1,3-dione (2.5 g, 0.016 mol) is refluxed in a 100 mL acetic acid:ethanol (1:1) solvent blend for 24 hours. The solvent is distilled off and the crude product is purified by column chromatography (CHCl3) to yield the final product.

المصدر