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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
7189-82-4

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole synthesis

1synthesis methods
1H-Imidazole, 4,5-diphenyl-2-(2,3,5-trichlorophenyl)-

1169497-22-6
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1707-67-1 Synthesis
2-(2-Chlorophenyl)-4,5-diphenylimidazole

1707-67-1
106 suppliers
$32.00/5g

1H-Imidazole, 1-[2-(2-chlorophenyl)-4,5-diphenyl-2H-imidazol-2-yl]-4,5-diphenyl-2-(2,3,5-trichlorophenyl)-

1169497-24-8
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1H-Imidazole, 2-(2-chlorophenyl)-1-[4,5-diphenyl-2-(2,3,5-trichlorophenyl)-2H-imidazol-2-yl]-4,5-diphenyl-

1169497-23-7
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1H-Imidazole, 1-[4,5-diphenyl-2-(2,3,5-trichlorophenyl)-2H-imidazol-2-yl]-4,5-diphenyl-2-(2,3,5-trichlorophenyl)-

1169497-25-9
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2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole

7189-82-4
183 suppliers
$43.00/10g

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Yield:7189-82-4 32% ，1169497-23-7 12% ，1169497-24-8 12% ，1169497-25-9 18%

Reaction Conditions:

with potassium hydroxide;potassium hexacyanoferrate(III) in water;benzene;Inert atmosphere;Darkness;

References:

Kimoto, Atsushi;Niitsu, Shimpei;Iwahori, Fumiyasu;Abe, Jiro [New Journal of Chemistry,2009,vol. 33,# 6,p. 1339 - 1342] Location in patent:experimental part

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