4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Base Information

Chemical Name:4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene
CAS No.:786457-61-2
Molecular Formula:C₄₃H₄₉NOS₅
Molecular Weight:756.198
Hs Code.:

Synonyms:4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Suppliers and Price of 4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

There total 3 articles about 4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene 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: 65.0%

: 786457-54-3
2-bromo-5-(4-formylphenyl)thiophene

: 2-tributylstannyl-4,4'4'',4'''-tetraisobutyl-5,2':5',2'':5'',2'''-quaterthiophene

: 786457-61-2
4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; for 12h; Heating;
DOI:10.1021/ja045904p

Reference yield:

: 2617-78-9
N-(4-bromophenyl)formamide

: 786457-61-2
4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Guidance literature:: Multi-step reaction with 3 steps

1: 53 percent / Pd(PPh₃)4 / toluene / Heating

2: 88 percent / N-bromosuccinimide / CHCl₃ / 20 °C

3: 65 percent / Pd(PPh₃)4 / toluene / 12 h / Heating

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In chloroform; toluene; 1: Stille coupling / 3: Stille coupling;
DOI:10.1021/ja045904p

Reference yield:

: 786457-44-1
4-formylphenyl-2-thiophene

: 786457-61-2
4-formylphenyl-3',4'',4''',4''''-tetraisobutyl-2,5':2',2'':5'',5''':2''',2''''-quinquethiophene

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / N-bromosuccinimide / CHCl₃ / 20 °C

2: 65 percent / Pd(PPh₃)4 / toluene / 12 h / Heating

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In chloroform; toluene; 2: Stille coupling;
DOI:10.1021/ja045904p