Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

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Chemical Name:Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester
CAS No.:1269631-70-0
Molecular Formula:C₃₈H₂₈Cl₆N₂O₁₁S₂
Molecular Weight:965.497
Hs Code.:

Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

Synonyms:Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

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Chemical Property of Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

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Technology Process of Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

There total 24 articles about Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester 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: 97.0%

: sulfuric acid 5-methoxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}-3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

: 1269631-70-0
Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

Guidance literature:: With boron trichloride; tetra-(n-butyl)ammonium iodide; In dichloromethane; at 0 ℃;
DOI:10.1002/asia.201000544

Reference yield:

: 1246523-44-3
2-azido-1-tert-butoxy-3-iodobenzene

: 1269631-70-0
Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; sodium hydroxide / 1,4-dioxane; water / 1 h / Reflux

2: 1,2-dichloro-benzene / 0.5 h / Inert atmosphere; Reflux

3: boron trichloride / dichloromethane; pentamethylbenzene, / -78 °C

4: dichloromethane / 0.75 h / 20 °C

5: boron trichloride; tetra-(n-butyl)ammonium iodide / dichloromethane / 0 °C

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; boron trichloride; tetra-(n-butyl)ammonium iodide; sodium hydroxide; In 1,4-dioxane; dichloromethane; pentamethylbenzene,; water; 1,2-dichloro-benzene;
DOI:10.1002/asia.201000544

Reference yield:

: 1246523-50-1
4-bromo-6-methoxy-3,7-bis-(4-methoxy-phenyl)-2,3-dihydro-1H-indole

: 1269631-70-0
Sulfuric acid 5-hydroxy-1,4-bis-(4-methoxy-phenyl)-3-{2-[4-(2,2,2-trichloro-ethoxysulfonyloxy)-phenyl]-ethyl}3,6-dihydro-pyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester

Guidance literature:: Multi-step reaction with 8 steps

1.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 1 h / 20 °C

2.1: potassium hydroxide / N,N-dimethyl-formamide / 0.17 h / 20 °C

2.2: 2 h

3.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate / 1,4-dioxane / 3 h / Reflux

4.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; sodium hydroxide / 1,4-dioxane; water / 1 h / Reflux

5.1: 1,2-dichloro-benzene / 0.5 h / Inert atmosphere; Reflux

6.1: boron trichloride / dichloromethane; pentamethylbenzene, / -78 °C

7.1: dichloromethane / 0.75 h / 20 °C

8.1: boron trichloride; tetra-(n-butyl)ammonium iodide / dichloromethane / 0 °C

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; boron trichloride; tetra-(n-butyl)ammonium iodide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; potassium hydroxide; sodium hydroxide; In 1,4-dioxane; dichloromethane; pentamethylbenzene,; water; N,N-dimethyl-formamide; 1,2-dichloro-benzene; toluene;
DOI:10.1002/asia.201000544