2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Base Information

• Chemical Name: 2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
• CAS No.: 1421711-94-5
• Molecular Formula: C₃₆H₄₄N₂O₂S₂
• Molecular Weight: 600.89
• Mol file: 1421711-94-5.mol

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

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

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

There total 2 articles about 2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(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: 91.0%

3-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)dione (1308671-90-0) + phenylboronic acid (98-80-6) → 2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (1421711-94-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; water; toluene; at 85 ℃; for 24h; Inert atmosphere;

DOI:10.1039/c2ta01318e

Reference yield: 70.0%

bromobenzene (108-86-1,52753-63-6) + 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione (1185885-86-2) → 2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (1421711-94-5)

Guidance literature:

With palladium diacetate; potassium carbonate; Trimethylacetic acid; In N,N-dimethyl acetamide; at 110 ℃; for 10h; Schlenk technique; Inert atmosphere;

DOI:10.1016/j.dyepig.2016.07.007

Reference yield: 95.0%

3,6-bis(4-bromophenyl)-2,5-bis(2-ethylhexyl)-pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (852434-82-3) + 2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (1421711-94-5) → 6,6'-(5,5'-((2,5-bis(2-ethylhexyl)-3,6-dioxo-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1,4-diyl)bis(4,1-phenylene))bis(thiophene-5,2-diyl))bis(2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione) (1423186-32-6)

Guidance literature:

With palladium diacetate; potassium carbonate; Trimethylacetic acid; In N,N-dimethyl acetamide; at 110 ℃; for 12h; Inert atmosphere; Schlenk technique;

DOI:10.1039/c2ta01318e

upstream raw materials:

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

phenylboronic acid

bromobenzene

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

Downstream raw materials:

6,6'-(5,5'-(9-(2-ethylhexyl)-9H-carbazole-2,7-diyl)bis-(thiophene-5,2-diyl))bis(2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione)

6,6'-(5,5'-((2,5-bis(2-ethylhexyl)-3,6-dioxo-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1,4-diyl)bis(4,1-phenylene))bis(thiophene-5,2-diyl))bis(2,5-bis(2-ethylhexyl)-3-(5-phenylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione)