N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine

Base Information

• Chemical Name: N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine
• CAS No.: 1111643-88-9
• Molecular Formula: C₁₇H₂₀N₄O₈S₂
• Molecular Weight: 476.468

Synonyms:N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine

Chemical Property of N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine

Chemical Property:

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Technology Process of N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine

There total 1 articles about N⁽¹⁾-ethyl-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine 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: 100.0%

N(1)-ethyl-2,2,3,3-(2H)4-propane-1,3-diamine dihydrochloride + 2-Nitrobenzenesulfonyl chloride (1694-92-4) → N(1)-ethyl-N(1),N(3)-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine (1111643-88-9)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃; for 4.16667h;

DOI:10.1016/j.tet.2008.10.071

Reference yield: 95.0%

4-chlorobutyl bromide (6940-78-9) + N(1)-ethyl-N(1),N(3)-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine (1111643-88-9) → N(1)-(4-chlorobutyl)-N(3)-ethyl-1,1,2,2-(2H)4-N(1),N(3)-bis(2-nitrobenzenesulfonyl)propane-1,3-diamine (1111644-19-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 65h;

DOI:10.1016/j.tet.2008.10.071

Reference yield: 93.0%

4-phthalimido-1-iodobutane (5457-30-7) + N(1)-ethyl-N(1),N(3)-bis(2-nitrobenzenesulfonyl)-2,2,3,3-(2H)4-propane-1,3-diamine (1111643-88-9) → 2-(4-{[3-(ethyl(2-nitrobenzenesulfonyl)amino)-1,1,2,2-(2)H4-propyl](2-nitrobenzenesulfonyl)amino}butyl)isoindole-1,3-dione (1111643-96-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 17h;

DOI:10.1016/j.tet.2008.10.071

upstream raw materials:

2-Nitrobenzenesulfonyl chloride

Downstream raw materials:

N⁽¹⁾-(4-chlorobutyl)-N⁽³⁾-ethyl-1,1,2,2-(2H)4-N⁽¹⁾,N⁽³⁾-bis(2-nitrobenzenesulfonyl)propane-1,3-diamine

2-(4-{[3-(ethyl(2-nitrobenzenesulfonyl)amino)-1,1,2,2-⁽²⁾H₄-propyl](2-nitrobenzenesulfonyl)amino}butyl)isoindole-1,3-dione

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