5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

Base Information

Chemical Name:5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid
CAS No.:1816997-25-7
Molecular Formula:C₄₆H₃₀O₈
Molecular Weight:710.739
Hs Code.:

Synonyms:

Suppliers and Price of 5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

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

Arctom
5,5-Bis(4-carboxyphenyl)[1,1:3,1:4,1:3,1-quinquephenyl]-4,4-dicarboxylicacid 98%
5g
$ 1372.00

Arctom
5,5-Bis(4-carboxyphenyl)[1,1:3,1:4,1:3,1-quinquephenyl]-4,4-dicarboxylicacid 98%
1g
$ 435.00

Total 6 raw suppliers

Chemical Property of 5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

Chemical Property:

Boiling Point:962.9±65.0 °C(Predicted)
Density:1.337±0.06 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

5,5-Bis(4-carboxyphenyl)[1,1:3,1:4,1:3,1-quinquephenyl]-4,4-dicarboxylicacid 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

There total 3 articles about 5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid 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: 92.0%

: 918410-60-3
3,5-bis(4-carboxyphenyl)-1-(trimethylsilyl)benzene

: 99770-93-1
benzene-1,4-diboronic acid bispinacol ester

: 1816997-25-7
5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; N,N-dimethyl-formamide; at 80 ℃; for 20h; Inert atmosphere;
DOI:10.1021/jacs.5b07053

Reference yield:

: 14047-29-1
4-carboxyphenylboronic acid

: 1816997-25-7
5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate; 5%-palladium/activated carbon / ethanol / 30 h / 70 °C / Inert atmosphere

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / N,N-dimethyl-formamide; water / 20 h / 80 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 5%-palladium/activated carbon; sodium carbonate; potassium carbonate; In ethanol; water; N,N-dimethyl-formamide; 2: |Suzuki Coupling;
DOI:10.1021/jacs.5b07053

Reference yield:

: 17878-23-8
3,5-dibromo-1-trimethylsilylbenzene

: 1816997-25-7
5',5'''-bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate; 5%-palladium/activated carbon / ethanol / 30 h / 70 °C / Inert atmosphere

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / N,N-dimethyl-formamide; water / 20 h / 80 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 5%-palladium/activated carbon; sodium carbonate; potassium carbonate; In ethanol; water; N,N-dimethyl-formamide; 2: |Suzuki Coupling;
DOI:10.1021/jacs.5b07053