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ChemicalBook CAS DataBase List 2-[6-(acetylphenylamino)hexa-1,3,5-trienyl]-1,1-dimethyl-3-(4-sulphonatobutyl)-1H-benz[i]indolium
63450-66-8

2-[6-(acetylphenylamino)hexa-1,3,5-trienyl]-1,1-dimethyl-3-(4-sulphonatobutyl)-1H-benz[i]indolium synthesis

4synthesis methods
-

Yield:63450-66-8 91.65%

Reaction Conditions:

for 0.166667 h;Time;

Steps:

7 Synthesis of Compound 3

Compound 1 (86.36 mg, 0.25 mmol)And compound 2 (78.32 mg, 0.275 mmol) was added to boiling acetic anhydride (500 mL) with stirring, stirred for 10 min, cooled to room temperature and filtered.The filter cake is washed with acetone and dried.Got blue and black solid,The blue-black solid was Compound 3 (124.34 mg, 91.65%).

References:

CN108264475,2018,A Location in patent:Paragraph 0035; 0045; 0053; 0054; 0055