2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine

Base Information

• Chemical Name: 2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine
• CAS No.: 74671-69-5
• Molecular Formula: C₃H₉N*C₁₇H₁₇NO₄S₂
• Molecular Weight: 422.569

Synonyms:2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine

Chemical Property of 2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine

Chemical Property:

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Technology Process of 2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine

There total 2 articles about 2-(1,1-Dioxo-3-propylamino-1H-1λ⁶-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine 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: 80.0%

propylamine (107-10-8,42939-71-9) + Benzothieno<3,2-b>benzothiophene Disulfone (74102-22-0) → 2-(1,1-Dioxo-3-propylamino-1H-1λ6-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine (74671-69-5)

Guidance literature:

In benzene; for 1h; Heating;

DOI:10.1007/BF02401716

Reference yield:

benzthieno[3,2-b]benzothiophene (248-70-4) → 2-(1,1-Dioxo-3-propylamino-1H-1λ6-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine (74671-69-5)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂O₂

2: 80 percent / benzene / 1 h / Heating

With dihydrogen peroxide; In benzene;

DOI:10.1007/BF02401716

Reference yield: 80.0%

2-(1,1-Dioxo-3-propylamino-1H-1λ6-benzo[b]thiophen-2-yl)-benzenesulfinic acid; compound with propylamine (74671-69-5) → 2-(o-Sulfinophenyl)-3-hydroxybenzothiophene 1,1-Dioxide (74671-84-4)

Guidance literature:

With sulfuric acid; at 100 ℃; for 0.5h;

DOI:10.1007/BF02401716

upstream raw materials:

propylamine

Benzothieno<3,2-b>benzothiophene Disulfone

benzthieno[3,2-b]benzothiophene

Downstream raw materials:

2-(o-Sulfinophenyl)-3-hydroxybenzothiophene 1,1-Dioxide

Potassium 2-(3-Hydroxy-1,1-dioxido-2-benzothienyl)benzenesulfinate

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