N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine

Base Information

• Chemical Name: N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine
• CAS No.: 919295-70-8
• Molecular Formula: C₁₆H₁₅BrN₂O₃S
• Molecular Weight: 395.277
• Mol file: 919295-70-8.mol

Synonyms:N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine

Chemical Property of N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine

There total 6 articles about N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine 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:

tert-butyl (5-bromo-2-methyl-1-(phenylsulfonyl)-1H-indol-3-yl)methyl(tert-butoxycarbonyloxy)carbamate (919295-69-5) → N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine (919295-70-8)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 ℃; for 2h;

DOI:10.1021/jm060910c

Reference yield:

5-bromo-2-methyl-1-(phenylsulfonyl)-1H-indole-3-carbaldehyde (919295-67-3) → N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine (919295-70-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 100 percent / NaBH₄ / methanol / 6 h / 20 °C

2.1: PPh₃; N-bromosuccinimide / tetrahydrofuran / 20 °C

3.1: NaH / dimethylformamide / 0.25 h

3.2: 150 mg / tetrahydrofuran; dimethylformamide / 2 h

4.1: CF₃COOH / CH₂Cl₂ / 2 h / 0 °C

With sodium tetrahydroborate; N-Bromosuccinimide; sodium hydride; triphenylphosphine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm060910c

Reference yield:

(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-yl)-methanol (919295-68-4) → N-(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-ylmethyl)-hydroxylamine (919295-70-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: PPh₃; N-bromosuccinimide / tetrahydrofuran / 20 °C

2.1: NaH / dimethylformamide / 0.25 h

2.2: 150 mg / tetrahydrofuran; dimethylformamide / 2 h

3.1: CF₃COOH / CH₂Cl₂ / 2 h / 0 °C

With N-Bromosuccinimide; sodium hydride; triphenylphosphine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm060910c

upstream raw materials:

tert-butyl (5-bromo-2-methyl-1-(phenylsulfonyl)-1H-indol-3-yl)methyl(tert-butoxycarbonyloxy)carbamate

5-bromo-2-methyl-1-(phenylsulfonyl)-1H-indole-3-carbaldehyde

(1-benzenesulfonyl-5-bromo-2-methyl-1H-indol-3-yl)-methanol

5-bromo-2-methyl-1H-indole