(4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(triMethylstannane)

Base Information

• Chemical Name: (4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(triMethylstannane)
• CAS No.: 1320201-22-6
• Molecular Formula: C₅₆H₁₀₂O₂S₂Sn₂
• Molecular Weight: 1108.98
• Mol file: 1320201-22-6.mol

Synonyms:2,6-bis(trimethyltin)-4,8-di(2-octyl)dodecyloxybenzo[1,2-b;3,4-b′]dithiophene

Chemical Property of (4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(triMethylstannane)

Chemical Property:

• Boiling Point: 878.7±75.0 °C(Predicted)

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,6-Bis(trimethylstannyl)-4,8-bis[(2-n-octyldodecyl)oxy]benzo[1,2-b:4,5-b'']dithiophene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(triMethylstannane)

There total 5 articles about (4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(triMethylstannane) 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: 88.0%

4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene (1320201-19-1) + trimethyltin(IV)chloride (1066-45-1) → 2,6-bis(trimethyltin)-4,8-di(2-octyl)dodecyloxybenzo[1,2-b;3,4-b′]dithiophene (1320201-22-6)

Guidance literature:

4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 1h; Inert atmosphere;

trimethyltin(IV)chloride; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 12h;

DOI:10.1016/j.polymer.2015.06.052

Reference yield: 49.2%

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione (32281-36-0) + 9-(bromomethyl)nonadecane (69620-20-8) → 2,6-bis(trimethyltin)-4,8-di(2-octyl)dodecyloxybenzo[1,2-b;3,4-b′]dithiophene (1320201-22-6)

Guidance literature:

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With sodium hydroxide; zinc; In water; for 1h; Inert atmosphere; Reflux;

9-(bromomethyl)nonadecane; With tetrabutylammomium bromide; In water; for 2h; Inert atmosphere; Reflux;

DOI:10.1021/ma401298g

Reference yield:

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione (32281-36-0) + 9-(iodomethyl)nonadecane (1043023-53-5) → 2,6-bis(trimethyltin)-4,8-di(2-octyl)dodecyloxybenzo[1,2-b;3,4-b′]dithiophene (1320201-22-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: zinc; sodium hydroxide / ethanol; N,N-dimethyl-formamide; water / 3 h / Reflux

1.2: 12 h / Reflux

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 20 °C / Inert atmosphere

2.2: 12 h / -78 - 20 °C

With n-butyllithium; sodium hydroxide; zinc; In tetrahydrofuran; ethanol; hexane; water; N,N-dimethyl-formamide;

DOI:10.1016/j.polymer.2015.06.052

upstream raw materials:

4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene

trimethyltin(IV)chloride

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione

9-(bromomethyl)nonadecane