Benzaldehyde, 2-[[(4-methylphenyl)sulfonyl]oxy]-3-nitro-

Base Information

• Chemical Name: Benzaldehyde, 2-[[(4-methylphenyl)sulfonyl]oxy]-3-nitro-
• CAS No.: 61063-03-4
• Molecular Formula: C14H11NO6S
• Molecular Weight: 321.31

Synonyms:

Chemical Property of Benzaldehyde, 2-[[(4-methylphenyl)sulfonyl]oxy]-3-nitro-

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzaldehyde, 2-[[(4-methylphenyl)sulfonyl]oxy]-3-nitro-

There total 1 articles about Benzaldehyde, 2-[[(4-methylphenyl)sulfonyl]oxy]-3-nitro- 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:

3-nitrosalicylic aldehyde (5274-70-4) + p-toluenesulfonyl chloride (98-59-9) → 3-nitro-2-(toluene-4-sulfonyloxy)-benzaldehyde (61063-03-4)

Guidance literature:

With sodium carbonate;

DOI:10.1039/jr9490000821

Reference yield:

3-nitro-2-(toluene-4-sulfonyloxy)-benzaldehyde (61063-03-4) → C23H34N4OS

Guidance literature:

Multi-step reaction with 4 steps

1: potassium carbonate / N,N-dimethyl-formamide / 6 h / 10 °C / Inert atmosphere; Cooling with ice

2: hydrogenchloride / dimethyl sulfoxide; water / 24 h / 150 °C

3: palladium on activated charcoal; hydrogen / ethyl acetate / 4 h / 20 °C

4: potassium carbonate / tert-butyl alcohol / 14 h / 100 °C

With hydrogenchloride; palladium on activated charcoal; hydrogen; potassium carbonate; In water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; tert-butyl alcohol;

Reference yield:

3-nitro-2-(toluene-4-sulfonyloxy)-benzaldehyde (61063-03-4) → N'-[trans-4-[2-[4-(benzo[b]thiophene)-7-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea

Guidance literature:

Multi-step reaction with 4 steps

1: potassium carbonate / N,N-dimethyl-formamide / 6 h / 10 °C / Inert atmosphere

2: sodium hydroxide; methanol / water / 2 h

3: copper(I) oxide / N,N-dimethyl-formamide / 2 h / 120 °C

4: dimethyl sulfoxide / 24 h / 180 °C

With copper(I) oxide; methanol; potassium carbonate; sodium hydroxide; In water; dimethyl sulfoxide; N,N-dimethyl-formamide;

upstream raw materials:

3-nitrosalicylic aldehyde

p-toluenesulfonyl chloride

Downstream raw materials:

7-nitrobenzothiophene-2-carboxylic acid

7-aminobenzothiophene

1-(benzo[b]thiophen-7-yl)piperazine

7-nitro-benzo[b]thiophene-2-carboxylic acid methyl ester

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