N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide

Base Information

• Chemical Name: N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide
• CAS No.: 105174-34-3
• Molecular Formula: C₄₀H₃₄NO₃PS
• Molecular Weight: 639.755

Synonyms:N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide

Chemical Property of N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide

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Technology Process of N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide

There total 2 articles about N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ⁵-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide 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: 37.0%

C29H26N2O5S3 (105174-33-2) + triphenylphosphine (603-35-0) → 1-phenyl-2-(p-methoxyphenyl)-2-tosylimino-1-ethanethione (105174-35-4) + N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ5-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide (105174-34-3) + triphenylphosphine sulfide (3878-45-3) + N-p-tolylsulfonylphosphine imide (1058-14-6)

Guidance literature:

In benzene; for 12h; Ambient temperature;

DOI:10.1246/bcsj.58.2882

Reference yield: 5.0%

3-(4-Methoxy-phenyl)-7-methyl-3a-phenyl-5-(toluene-4-sulfonyl)-5,5a-dihydro-3aH-benzo[c]isothiazolo[5,4-d]isothiazole 1,1-dioxide (105190-51-0) + triphenylphosphine (603-35-0) → toluene-4-sulfonamide (70-55-3) + N-[1-(4-Methoxy-phenyl)-2-phenyl-2-(triphenyl-λ5-phosphanylidene)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide (105174-34-3) + triphenylphosphine sulfide (3878-45-3) + N-p-tolylsulfonylphosphine imide (1058-14-6)

Guidance literature:

In chloroform; benzene; for 22h; Heating;

DOI:10.1246/bcsj.58.2882

upstream raw materials:

C₂₉H₂₆N₂O₅S₃

triphenylphosphine

3-(4-Methoxy-phenyl)-7-methyl-3a-phenyl-5-(toluene-4-sulfonyl)-5,5a-dihydro-3aH-benzo[c]isothiazolo[5,4-d]isothiazole 1,1-dioxide

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