1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole

Base Information

• Chemical Name: 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole
• CAS No.: 1127306-95-9
• Molecular Formula: C₂₀H₁₈N₄O₈S₂
• Molecular Weight: 506.517

Synonyms:1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole

Chemical Property of 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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Technology Process of 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole

There total 2 articles about 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole 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:

N,N'-(but-2-yn-1,4-diyl)-bis-(N-allyl-2-nitrobenzenesulfonamide) → 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole (1127306-95-9)

Guidance literature:

With Grubbs catalyst first generation; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1016/j.tet.2016.03.088

Reference yield:

N-allyl-o-nitrobenzenesulfonamide (65118-17-4) → 1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole (1127306-95-9)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetonitrile / 48 h / Reflux

2: Grubbs catalyst first generation / dichloromethane / 1 h / 20 °C / Inert atmosphere

With Grubbs catalyst first generation; potassium carbonate; In dichloromethane; acetonitrile;

DOI:10.1016/j.tet.2016.03.088

Reference yield:

1,1'-bis(2-nitrophenylsulfonyl)-2,2',5,5'-tetrahydro-1H,1'H-3,3'-bipyrrole (1127306-95-9) → 1,1'-bis-((2-nitrophenyl)sulfonyl)-1H,1'H-3,3'-bipyrrole

Guidance literature:

With manganese(IV) oxide; In dichloromethane; at 40 ℃; for 12h;

DOI:10.1016/j.tet.2016.03.088

upstream raw materials:

N-allyl-o-nitrobenzenesulfonamide

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