p-Nitrocumyl benzenesulfinate

Base Information

• Chemical Name: p-Nitrocumyl benzenesulfinate
• CAS No.: 75521-91-4
• Molecular Formula: C₁₅H₁₅NO₄S
• Molecular Weight: 305.354
• Mol file: 75521-91-4.mol

Synonyms:

Chemical Property of p-Nitrocumyl benzenesulfinate

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of p-Nitrocumyl benzenesulfinate

There total 2 articles about p-Nitrocumyl benzenesulfinate 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:

4-nitrocumyl chloride (14500-58-4) + sodium benzenesulfonate (873-55-2) → p-Nitrocumyl benzenesulfinate (75521-91-4)

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1021/ja01024a053

Reference yield:

Isopropylbenzene (98-82-8) → p-Nitrocumyl benzenesulfinate (75521-91-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) HNO₃, H₂SO₄, 2.) K-t-butoxide

2: Trimethylamine / CH₂Cl₂ / 1.) -50 deg C, 2.) 15 min at -30 to -40 deg C, 3.) room temp.

With sulfuric acid; potassium tert-butylate; nitric acid; trimethylamine; In dichloromethane;

DOI:10.1021/jo01314a014

Reference yield: 80.0%

p-Nitrocumyl benzenesulfinate (75521-91-4) + sodium 4-methylbenzenesulfinate (824-79-3) → 2-[2-(4'-nitrophenyl)propyl] phenyl sulfone (70951-74-5) + p-Nitrocumyl p-tolyl sulfone (75506-57-9)

Guidance literature:

In N,N,N,N,N,N-hexamethylphosphoric triamide; for 0.25h; Irradiation;

DOI:10.1021/jo01314a014

upstream raw materials:

4-nitrocumyl chloride

sodium benzenesulfonate

Isopropylbenzene

Downstream raw materials:

2-[2-(4'-nitrophenyl)propyl] phenyl sulfone

p-Nitrocumyl p-tolyl sulfone