1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate

Base Information

• Chemical Name: 1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate
• CAS No.: 1207373-43-0
• Molecular Formula: C₃₁H₃₁N₂O₆PS
• Molecular Weight: 590.637

Synonyms:1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate

Chemical Property of 1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate

Chemical Property:

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Technology Process of 1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate

There total 1 articles about 1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate 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-ethyl 4-methyl 2-{[(2-azidophenyl)sulfonyl]amino}succinate (1207374-16-0) + triphenylphosphine (603-35-0) → 1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate (1207373-43-0)

Guidance literature:

In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1016/j.tet.2009.11.064

Reference yield: 98.0%

1-ethyl 4-methyl 2-[({2-[(triphenylphosphoranyl)amino]phenyl}sulfonyl)amino]succinate (1207373-43-0) + p-Tolylisocyanate (622-58-2,374675-64-6) → methyl [1-(4-methylphenyl)-5,5-dioxido-2-oxo-2,3-dihydro-1H-imidazo[1,2-b][1,2,4]benzothiadiazin-3-yl]acetate (1207373-66-7)

Guidance literature:

In toluene; at 110 ℃; for 3h; regioselective reaction; Inert atmosphere;

DOI:10.1016/j.tet.2009.11.064

upstream raw materials:

1-ethyl 4-methyl 2-{[(2-azidophenyl)sulfonyl]amino}succinate

triphenylphosphine

Downstream raw materials:

methyl [1-(4-methylphenyl)-5,5-dioxido-2-oxo-2,3-dihydro-1H-imidazo[1,2-b][1,2,4]benzothiadiazin-3-yl]acetate

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