SU582251A1 - Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
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Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
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SU7301972060A1973-11-291973-11-29Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
SU582251A1
(en)
Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes
Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes