3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile

Base Information

• Chemical Name: 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile
• CAS No.: 39889-23-1
• Molecular Formula: C₁₅H₉ClN₂O₄S
• Molecular Weight: 348.766
• Mol file: 39889-23-1.mol

Synonyms:3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile

Chemical Property of 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile

There total 2 articles about 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile 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-(cyanomethyl)sulfonyl-2-nitrobenzene (100559-85-1) + 4-chlorobenzaldehyde (104-88-1) → 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile (39889-23-1)

Guidance literature:

With ammonium acetate;

Reference yield:

sodium 2-nitrobenzenesulfinate (15898-45-0) → 3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile (39889-23-1)

Guidance literature:

Multi-step reaction with 2 steps

1: DMF

2: NH₄OAc

With ammonium acetate; N,N-dimethyl-formamide;

Reference yield: 17.0%

3-(4-chloro-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile (39889-23-1) → 2-carboxamido-3-(4-chlorophenyl)-3,4-dihydrobenzo[b]-1,4-thiazine 1,1-dioxide (1394849-85-4)

Guidance literature:

With iron; acetic acid; at 120 ℃; for 3h;

upstream raw materials:

1-(cyanomethyl)sulfonyl-2-nitrobenzene

4-chlorobenzaldehyde

sodium 2-nitrobenzenesulfinate

Downstream raw materials:

3-(4-chloro-phenyl)-1,1-dioxo-1,2,3,4-tetrahydro-1λ⁶-benzo[1,4]thiazine-2-carbonitrile

2-carboxamido-3-(4-chlorophenyl)-3,4-dihydrobenzo[b]-1,4-thiazine 1,1-dioxide

2-benzyl-3-(4-chlorophenyl)-2-cyano-3,4-dihydrobenzo[b]-1,4-thiazine 1,1-dioxide

3-(4-chlorophenyl)-2-cyano-2-fluoro-3,4-dihydrobenzo[b]-1,4-thiazine 1,1-dioxide