2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

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Chemical Name:2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole
CAS No.:1223560-07-3
Molecular Formula:C₅₆H₉₇NO₃Se₂Si₂
Molecular Weight:1046.48
Hs Code.:

Synonyms:2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

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Chemical Property of 2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

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Technology Process of 2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

There total 3 articles about 2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole 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: 81.7%

: 1223559-96-3
3,3′-dibromo-5,5′-di(trimethylsilanyl)-2,2′-diselenophene

: 151237-05-7
3,4,5-tris(dodec-1-yloxy)aniline

: 1223560-07-3
2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate; In hexane; toluene; for 1h; Inert atmosphere; Reflux;
DOI:10.1021/ol1006423

Reference yield:

: C₇H₁₀BrLiSeSi

: 1223560-07-3
2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

Guidance literature:: Multi-step reaction with 2 steps

1: copper dichloride / tetrahydrofuran; hexanes / 2 h / Cooling with acetone-dry ice; Inert atmosphere

2: sodium t-butanolate / tri-tert-butyl phosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene; hexanes / 1 h / Inert atmosphere; Reflux

With copper dichloride; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; In tetrahydrofuran; hexanes; toluene;

Reference yield:

: 1223559-94-1
(5-bromoselenophen-2-yl)trimethylsilane

: 1223560-07-3
2,6-bis(trimethylsilyl)-4-(3,4,5-tris(dodecyloxy)phenyl)-4H-diselenopheno[3,2-b:2',3'-d]pyrrole

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium diisopropyl amide / 0.01 h

1.2: 2 h

2.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine; sodium t-butanolate / hexane; toluene / 1 h / Inert atmosphere; Reflux

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine; sodium t-butanolate; lithium diisopropyl amide; In hexane; toluene;