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

Base Information

Chemical Name:2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS No.:1392422-47-7
Molecular Formula:C₃₆H₅₆N₂O₂S₂Sn₂
Molecular Weight:850.405
Hs Code.:
Mol file:1392422-47-7.mol

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

Suppliers and Price of 2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Alichem
2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
1g
$ 490.00

Total 17 raw suppliers

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

Chemical Property:

Boiling Point:779.3±70.0 °C(Predicted)
PKA:-4.84±0.60(Predicted)

Purity/Quality:

99%, ^*data from raw suppliers

2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione ^*data from reagent suppliers

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

There total 2 articles about 2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)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: 97.5%

: 1185885-86-2
2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione

: 1066-45-1
trimethyltin(IV)chloride

: 1392422-47-7
2,5-bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)-2,5-dihydropyrrolo-[3,4-c]pyrrole-1,4-dione

Guidance literature:: 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione; With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

trimethyltin(IV)chloride; In tetrahydrofuran; hexane; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1039/c3ta13534a

Reference yield:

: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

: 18908-66-2
3-bromomethylheptane

: 1392422-47-7
2,5-bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)-2,5-dihydropyrrolo-[3,4-c]pyrrole-1,4-dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 145 °C / Inert atmosphere

1.2: 12 h / 145 °C / Inert atmosphere

2.1: lithium diisopropyl amide / tetrahydrofuran / 2 h / -78 - 20 °C / Inert atmosphere

2.2: -78 - 20 °C / Inert atmosphere

With potassium carbonate; lithium diisopropyl amide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/pola.27248

Reference yield: 64.0%

: 1392422-47-7
2,5-bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)-2,5-dihydropyrrolo-[3,4-c]pyrrole-1,4-dione

: amino-benzodifuranone

: C₇₈H₇₀N₄O₁₀S₂

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N-dimethyl-formamide; toluene; at 110 ℃; for 24h; Sonication; Inert atmosphere;
DOI:10.1016/j.dyepig.2020.108552