sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester

Base Information

• Chemical Name: sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester
• CAS No.: 864816-29-5
• Molecular Formula: C₄₈H₄₁Cl₃N₂O₁₀S
• Molecular Weight: 944.286
• Mol file: 864816-29-5.mol

Synonyms:sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester

Chemical Property of sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester

There total 45 articles about sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl 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: 98.0%

{7-hydroxy-5-methoxy-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl}-(4-methoxyphenyl)methanone (864816-28-4) + chlorosulfuric acid 2,2,2-trichloroethyl ester (764-09-0) → sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester (864816-29-5)

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1002/anie.201001966

Reference yield:

{7-isopropoxy-5-methoxy-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl}-(4-methoxyphenyl)methanone (864816-27-3) → sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester (864816-29-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 85 percent / BCl₃ / CH₂Cl₂; heptane / 1 h / -20 °C

2: 92 percent / DABCO / CH₂Cl₂ / 2 h / 20 °C

With 1,4-diaza-bicyclo[2.2.2]octane; boron trichloride; In n-heptane; dichloromethane;

DOI:10.1021/ja0617800

Reference yield:

(7-(tert-butoxy)-5-methoxy-3-(4-methoxyphenethyl)-1,4-bis(4-methoxyphenyl)-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl)(4-methoxyphenyl)methanone (1246523-61-4) → sulfuric acid 5-methoxy-2-(4-methoxybenzoyl)-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloroethyl ester (864816-29-5)

Guidance literature:

Multi-step reaction with 2 steps

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

2: 1,4-diaza-bicyclo[2.2.2]octane / dichloromethane / 20 °C

With 1,4-diaza-bicyclo[2.2.2]octane; boron trichloride; In dichloromethane; pentamethylbenzene,;

DOI:10.1002/asia.201000544

upstream raw materials:

{7-hydroxy-5-methoxy-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl}-(4-methoxyphenyl)methanone

chlorosulfuric acid 2,2,2-trichloroethyl ester

{7-isopropoxy-5-methoxy-1,4-bis-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl}-(4-methoxyphenyl)methanone

2-azido-1-tert-butoxy-3-iodobenzene

Downstream raw materials:

methyl 2-(5-hydroxy-3-(4-hydroxyphenethyl)-1,4-bis(4-hydroxyphenyl)-7-(2,2,2-trichloroethoxysulfonyloxy)-3,6-dihydropyrrolo[2,3-c]carbazol-2-yl)-2-(4-methoxyphenyl)acetate