(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

Base Information

Chemical Name:(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)
CAS No.:1620824-79-4
Molecular Formula:C₂₄H₁₄Cl₆N₂O₄
Molecular Weight:607.104
Hs Code.:

Synonyms:(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

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Chemical Property of (4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

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Technology Process of (4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

There total 10 articles about (4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: (4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-methoxy-4-methylphenyl)methanone)

: 1620824-79-4
(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

Guidance literature:: With boron tribromide; In dichloromethane; at -78 ℃; for 0.5h; Inert atmosphere;
DOI:10.1016/j.ejmech.2014.11.035

Reference yield:

: 2-((tert-butyldimethylsilyloxy)methyl)-1′-tosyl-1′H-1,3′-bipyrrole-2′-carbaldehyde

: 1620824-79-4
(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

Guidance literature:: Multi-step reaction with 5 steps

1.1: tert.-butyl lithium / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

1.2: 0.8 h / -78 °C / Inert atmosphere

2.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 0.3 h / 20 °C

3.1: potassium hydroxide / tetrahydrofuran; methanol / 0.25 h / 20 °C

4.1: N-chloro-succinimide / acetonitrile / 0 h / 20 °C

5.1: boron tribromide / dichloromethane / 0.5 h / -78 °C / Inert atmosphere

With N-chloro-succinimide; tert.-butyl lithium; boron tribromide; potassium hydroxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; acetonitrile;
DOI:10.1016/j.ejmech.2014.11.035

Reference yield:

: (1′-tosyl-1′H-1,3′-bipyrrole-2,2′-diyl)bis((2-methoxy-4-methylphenyl)methanone)

: 1620824-79-4
(4,4′,5,5′-tetrachloro-1′H-1,3′-bipyrrole-2,2′-diyl)bis((5-chloro-2-hydroxy-4-methylphenyl)methanone)

Guidance literature:: Multi-step reaction with 3 steps

1: potassium hydroxide / tetrahydrofuran; methanol / 0.25 h / 20 °C

2: N-chloro-succinimide / acetonitrile / 0 h / 20 °C

3: boron tribromide / dichloromethane / 0.5 h / -78 °C / Inert atmosphere

With N-chloro-succinimide; boron tribromide; potassium hydroxide; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1016/j.ejmech.2014.11.035