2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione

Base Information

• Chemical Name: 2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione
• CAS No.: 852435-01-9
• Molecular Formula: C26H32N2O2S2
• Molecular Weight: 468.67
• Hs Code.: 2934999090
• Mol file: 852435-01-9.mol

Synonyms:2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione

Chemical Property of 2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione

Chemical Property:

• PSA: 100.48000
• LogP: 7.17020
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

2,5-Dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 95+% ^*data from reagent suppliers

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MSDS Files:

SDS file from LookChem

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Technology Process of 2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione

There total 4 articles about 2,5-dihexyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione 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: 79.0%

1-bromo-hexane (111-25-1) + 1,4-diketo-3,6-di(thien-3-yl)pyrrolo[3,4-c]pyrrole → 2,5-N,N'-bis(hexyl)-3,6-bis(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione (852435-01-9)

Guidance literature:

With tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; In N,N-dimethyl-formamide; at 120 ℃; for 17h;

DOI:10.1039/c7cc07310k

Reference yield: 75.0%

3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione + 1-Iodohexane (638-45-9) → 2,5-N,N'-bis(hexyl)-3,6-bis(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione (852435-01-9) + C26H32N2O2S2

Guidance literature:

With caesium carbonate; In acetonitrile; at 82 ℃; for 4h;

DOI:10.1039/C9NJ01074B

Reference yield: 46.0%

3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione + 1-bromo-hexane (111-25-1) → 2,5-N,N'-bis(hexyl)-3,6-bis(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione (852435-01-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 120 - 130 ℃; Inert atmosphere;

upstream raw materials:

1-bromo-hexane

1-Iodohexane

Downstream raw materials:

2,5-N,N'-bis(hexyl)-3,6-bis(5-bromothiophen-2-yl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione

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