4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic acid

Base Information

Chemical Name:4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic acid
CAS No.:1292817-44-7
Molecular Formula:C₃₃H₂₄O₆
Molecular Weight:516.55
Hs Code.:
UNII:51PUQ70NKT
Nikkaji Number:J3.382.137I,J1.772.142I

Synonyms:1,3,5-tris((1E)-2'-(4''-benzoic acid)vinyl)benzene;1,3,5-tris(2'-(4'-benzoic acid)vinyl)benzene;4,4',4''-(1,3,5-benzenetriyltri-(1e)-2,1-ethenediyl)tris(benzoic acid);Ramizol

Suppliers and Price of 4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic acid

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

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Chemical Property of 4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic acid

Chemical Property:

XLogP3:7.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:9
Exact Mass:516.15728848
Heavy Atom Count:39
Complexity:780

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=CC=C1C=CC2=CC(=CC(=C2)C=CC3=CC=C(C=C3)C(=O)O)C=CC4=CC=C(C=C4)C(=O)O)C(=O)O
Isomeric SMILES:C1=CC(=CC=C1/C=C/C2=CC(=CC(=C2)/C=C/C3=CC=C(C=C3)C(=O)O)/C=C/C4=CC=C(C=C4)C(=O)O)C(=O)O

Technology Process of 4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic acid

There total 4 articles about 4,4',4''-(Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzoic 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: 95.0%

: 1292817-47-0
1,3,5-tris[(1E)-2’-(ethyl 4’’-benzoate)vinyl]benzene

: 1292817-44-7
1,3,5-tris[(1E)-2’-(4’’-benzoic acid)vinyl]benzene

Guidance literature:: With lithium hydroxide monohydrate; In ethanol; water; for 3h; Reflux;
DOI:10.1071/CH10374

Reference yield:

: 2715-43-7
ethyl 4-vinylbenzoate

: 1292817-44-7
1,3,5-tris[(1E)-2’-(4’’-benzoic acid)vinyl]benzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: tri tert-butylphosphoniumtetrafluoroborate; N-Methyldicyclohexylamine / tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex / tetrahydrofuran / 17 h / Reflux

2.1: water; lithium hydroxide monohydrate / ethanol / 3 h / Reflux

2.2: pH 3 / Cooling with ice

With lithium hydroxide monohydrate; N-Methyldicyclohexylamine; water; tri tert-butylphosphoniumtetrafluoroborate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In tetrahydrofuran; ethanol; 1.1: Heck Reaction;