3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol

Base Information

Chemical Name:3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol
CAS No.:99816-39-4
Molecular Formula:C₁₇H₁₄O₆
Molecular Weight:314.295
Hs Code.:
DSSTox Substance ID:DTXSID301123701
Nikkaji Number:J440.551J

Synonyms:3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol;CHEBI:175014;DTXSID301123701;[(E)-2-(3,4-dihydroxyphenyl)ethenyl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate;2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, 2-(3,4-dihydroxyphenyl)ethenyl ester, (E,E)-;99816-39-4

Suppliers and Price of 3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol

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
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price

Total 1 raw suppliers

Chemical Property of 3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol

Chemical Property:

XLogP3:2.8
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:5
Exact Mass:314.07903816
Heavy Atom Count:23
Complexity:446

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=C(C=C1C=CC(=O)OC=CC2=CC(=C(C=C2)O)O)O)O
Isomeric SMILES:C1=CC(=C(C=C1/C=C/C(=O)O/C=C/C2=CC(=C(C=C2)O)O)O)O

Technology Process of 3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol

There total 3 articles about 3,4-Dihydroxycinnamoyl-(Z)-2-(3,4-dihydroxyphenyl)ethenol 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:

: C₂₁H₂₂O₆

: 55486-06-1
(Z,E)-2-(3,4-dihydroxyphenyl)ethenyl ester of 3-(3,4-dihydroxyphenyl)-2-propenoic acid

: 99816-39-4
2-(3,4-dihydroxyphenyl)ethenyl-3-(3,4-dihydroxyphenyl)-2-propenoate

Guidance literature:: With boron tribromide; In dichloromethane; at -78 - 20 ℃; for 2.5h; Overall yield = 43 %; Overall yield = 490 mg; Inert atmosphere;
DOI:10.1055/s-0036-1591556

Reference yield:

: 3-(3,4-dihydroxyphenyl)-2-propenoic acid (Z,E)-2-(3,4-dihydroxyphenyl)ethenyl ester

: 55486-06-1
(Z,E)-2-(3,4-dihydroxyphenyl)ethenyl ester of 3-(3,4-dihydroxyphenyl)-2-propenoic acid

: 99816-39-4
2-(3,4-dihydroxyphenyl)ethenyl-3-(3,4-dihydroxyphenyl)-2-propenoate

Guidance literature:: With quinoline; trimethylsilyl iodide; at 0 - 175 ℃; for 4h; Overall yield = 61 percent; Overall yield = 77 mg; Inert atmosphere;
DOI:10.24820/ARK.5550190.P011.120dummy2

Reference yield:

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 55486-06-1
(Z,E)-2-(3,4-dihydroxyphenyl)ethenyl ester of 3-(3,4-dihydroxyphenyl)-2-propenoic acid

: 99816-39-4
2-(3,4-dihydroxyphenyl)ethenyl-3-(3,4-dihydroxyphenyl)-2-propenoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: carbon tetrabromide; triisopropyl phosphate / 0.58 h / 0 °C

1.2: 0.83 h / 0 - 25 °C

2.1: bis(2-methylpropenyl) / toluene / 12 h / 45 °C / Inert atmosphere

3.1: quinoline; trimethylsilyl iodide / 4 h / 0 - 175 °C / Inert atmosphere

With quinoline; triisopropyl phosphate; trimethylsilyl iodide; carbon tetrabromide; bis(2-methylpropenyl); In toluene;
DOI:10.24820/ARK.5550190.P011.120dummy2