3-(2-Octyl-dodecyl)-thiophene

Base Information

• Chemical Name: 3-(2-Octyl-dodecyl)-thiophene
• CAS No.: 1268060-76-9
• Molecular Formula: C₂₄H₄₄S
• Molecular Weight: 364.679
• Hs Code.: 2934999090
• Mol file: 1268060-76-9.mol

Synonyms:

Chemical Property of 3-(2-Octyl-dodecyl)-thiophene

Chemical Property:

Purity/Quality:

99.3% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(2-Octyl-dodecyl)-thiophene

There total 6 articles about 3-(2-Octyl-dodecyl)-thiophene 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: 95.0%

3-Bromothiophene (872-31-1) + (2-octyldodecyl)zinc(II) bromide → 3-(2-octyldodecyl)thiophene (1268060-76-9)

Guidance literature:

With [1,1'-bis(diphenylphosphino)-ferrocene]palladium(II) chloride-dichlormethane complex; In N,N-dimethyl acetamide; at 80 ℃; for 12h; Reagent/catalyst; Solvent;

Reference yield: 82.0%

3-Bromothiophene (872-31-1) + 9-(iodomethyl)nonadecane (1043023-53-5) → 3-(2-octyldodecyl)thiophene (1268060-76-9)

Guidance literature:

With pyridine; manganese; Tri(p-tolyl)phosphine; trifluoroacetic acid; cobalt(II) bromide; In N,N-dimethyl acetamide; at 70 ℃; for 24h; Schlenk technique; Inert atmosphere;

DOI:10.1002/ejoc.201500784

Reference yield: 57.0%

3-Bromothiophene (872-31-1) + 9-(bromomethyl)nonadecane (69620-20-8) → 3-(2-octyldodecyl)thiophene (1268060-76-9)

Guidance literature:

9-(bromomethyl)nonadecane; With iodine; magnesium; In tetrahydrofuran; at 70 ℃; for 5h; Inert atmosphere; Schlenk technique;

3-Bromothiophene; With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In tetrahydrofuran; Inert atmosphere; Schlenk technique; Reflux;

DOI:10.1002/anie.201801173

upstream raw materials:

3-Bromothiophene

9-(bromomethyl)nonadecane

2-octyldodecan-1-ol

9-(iodomethyl)nonadecane

Downstream raw materials:

2-bromo-3-(2-octyldodecyl)thiophene

Refernces

• 1、 Wang, Jiuxing,Bao, Xichang,Ding, Dakang,Qiu, Meng,Du, Zurong,Wang, Junyi,Liu, Jie,Sun, Mingliang,Yang, Renqiang. "A fluorine-induced high-performance narrow bandgap polymer based on thiadiazolo[3,4-: C] pyridine for photovoltaic applications". . p. 11729 - 11737. Retrieved 2016.
• 2、 -. "C(SP3)-C(SP2) CROSS-COUPLING REACTION OF ORGANOZINC REAGENTS AND HETEROCYCLIC (PSEUDO)HALIDES". Paragraph 93; 94; 111-124. . Retrieved 2018/02/28.