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

Base Information

• Chemical Name: 4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene
• CAS No.: 1320201-19-1
• Molecular Formula: C50H86O2S2
• Molecular Weight: 783.364
• Mol file: 1320201-19-1.mol

Synonyms:4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene

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

Chemical Property:

• Boiling Point: 791.4±55.0 °C(Predicted)
• PSA: 74.94000
• Density: 0.963±0.06 g/cm3(Predicted)
• LogP: 18.66880

Purity/Quality:

≥99% ^*data from raw suppliers

4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

There total 6 articles about 4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene 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: 75.0%

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione (32281-36-0) + 9-(bromomethyl)nonadecane (69620-20-8) → 4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene (1320201-19-1)

Guidance literature:

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

9-(bromomethyl)nonadecane; With tetrabutylammomium bromide; In water; for 6h; Reflux; Inert atmosphere;

DOI:10.1021/ma202656b

Reference yield: 35.0%

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione (32281-36-0) + 9-(iodomethyl)nonadecane (1043023-53-5) → 4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene (1320201-19-1)

Guidance literature:

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With sodium hydroxide; zinc; In ethanol; water; N,N-dimethyl-formamide; for 3h; Reflux;

9-(iodomethyl)nonadecane; With tetrabutylammomium bromide; In ethanol; water; N,N-dimethyl-formamide; for 12h; Reflux;

DOI:10.1016/j.polymer.2015.06.052

Reference yield: 35.0%

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione (32281-36-0) + 1-iode-2-octyldodecane → 4,8-bis(2-octyldodecyloxy)benzo[1,2-b:4,5-b’]dithiophene (1320201-19-1)

Guidance literature:

4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione; With sodium hydroxide; zinc; In ethanol; water; N,N-dimethyl-formamide; for 3h; Reflux;

1-iode-2-octyldodecane; With tetrabutylammomium bromide; In ethanol; water; N,N-dimethyl-formamide; for 12h; Reflux;

DOI:10.1002/bkcs.10435

upstream raw materials:

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

9-(iodomethyl)nonadecane

9-(bromomethyl)nonadecane

benzo[1,2-b:4,5-b']dithiophene

Downstream raw materials:

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