N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide

Base Information

• Chemical Name: N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide
• CAS No.: 1579269-17-2
• Molecular Formula: C₃₂H₃₁N₃O₈S₂
• Molecular Weight: 649.745
• Mol file: 1579269-17-2.mol

Synonyms:N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide

Chemical Property of N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide

There total 2 articles about N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide 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: 90.0%

1-(p-toluenesulfonyl)-1H-indole (31271-90-6) + N-(4-methoxybenzyl)-4-nitro-N-(3-oxopropyl)benzenesulfonamide (1579269-14-9) → N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide (1579269-17-2)

Guidance literature:

1-(p-toluenesulfonyl)-1H-indole; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

N-(4-methoxybenzyl)-4-nitro-N-(3-oxopropyl)benzenesulfonamide; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h;

DOI:10.1016/j.tet.2014.01.074

Reference yield:

N-[(4-methoxyphenyl)methyl]-4-nitro-benzenesulfonamide (171414-17-8) → N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide (1579269-17-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: tetrabutyl-ammonium chloride; sodium acetate / tetrahydrofuran; toluene / 3 h / 0 - 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C

2.2: 0.17 h / -78 °C

With n-butyllithium; tetrabutyl-ammonium chloride; sodium acetate; In tetrahydrofuran; hexane; toluene;

DOI:10.1016/j.tet.2014.01.074

Reference yield: 90.0%

N-(3-hydroxy-3-(1-tosyl-1H-indol-2-yl)propyl)-N-(4-methoxybenzyl)-4-nitrobenzenesulfonamide (1579269-17-2) → 5-(4-methoxyphenyl)-2-((4-nitrophenyl)sulfonyl)-6-tosyl-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole (1579269-20-7)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 ℃; for 2.5h;

DOI:10.1016/j.tet.2014.01.074

upstream raw materials:

1-(p-toluenesulfonyl)-1H-indole

N-(4-methoxybenzyl)-4-nitro-N-(3-oxopropyl)benzenesulfonamide

N-[(4-methoxyphenyl)methyl]-4-nitro-benzenesulfonamide

Downstream raw materials:

5-(4-methoxyphenyl)-2-((4-nitrophenyl)sulfonyl)-6-tosyl-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole