4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride

Base Information

• Chemical Name: 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride
• CAS No.: 1346518-13-5
• Molecular Formula: C₂₀H₁₄ClNO₄S
• Molecular Weight: 399.854

Synonyms:4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride

Chemical Property of 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride

Chemical Property:

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Technology Process of 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride

There total 2 articles about 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride 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:

1,8-Naphthalic anhydride (81-84-5) → 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride (1346518-13-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / 6 h / Reflux

2: chlorosulfonic acid / 0 - 50 °C

With chlorosulfonic acid; In ethanol;

DOI:10.1016/j.bmc.2011.09.008

Reference yield:

phenethylamine (64-04-0) → 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride (1346518-13-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / 6 h / Reflux

2: chlorosulfonic acid / 0 - 50 °C

With chlorosulfonic acid; In ethanol;

DOI:10.1016/j.bmc.2011.09.008

Reference yield: 88.0%

4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulphonyl chloride (1346518-13-5) → 4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulfonohydrazide (1346518-14-6)

Guidance literature:

With hydrazine hydrate; In methanol; at 0 - 20 ℃; for 0.5h;

DOI:10.1016/j.bmc.2011.09.008

upstream raw materials:

1,8-Naphthalic anhydride

phenethylamine

Downstream raw materials:

4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]benzenesulfonohydrazide

4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]-N'-[(1E)-phenylmethylene]benzenesulphonohydrazide

(E)-4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]-N'-[4-hydroxybenzylidene]benzenesulfonohydrazide

(E)-4-[2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl]-N'-[4-nitrobenzylidene]benzenesulfonohydrazide

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