10-Methoxyyangonin

Base Information

Chemical Name:10-Methoxyyangonin
CAS No.:77900-32-4
Molecular Formula:C₁₆H₁₆O₅
Molecular Weight:288.3
Hs Code.:
DSSTox Substance ID:DTXSID201171414
Metabolomics Workbench ID:45855
Nikkaji Number:J3.112.816A
Wikidata:Q76421697

Synonyms:10-Methoxyyangonin;CHEBI:157719;DTXSID201171414;77900-32-4;6-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-4-methoxypyran-2-one;6-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-4-methoxy-2H-pyran-2-one;6-[(1E)-2-(2,4-Dimethoxyphenyl)ethenyl]-4-methoxy-2H-pyran-2-one

Suppliers and Price of 10-Methoxyyangonin

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
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Total 0 raw suppliers

Chemical Property of 10-Methoxyyangonin

Chemical Property:

XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:288.09977361
Heavy Atom Count:21
Complexity:463

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:COC1=CC(=C(C=C1)C=CC2=CC(=CC(=O)O2)OC)OC
Isomeric SMILES:COC1=CC(=C(C=C1)/C=C/C2=CC(=CC(=O)O2)OC)OC

Technology Process of 10-Methoxyyangonin

There total 5 articles about 10-Methoxyyangonin 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: 63.0%

: 1334928-11-8
4-methoxy-6-vinyl-2H-pyran-2-one

: 7438-18-8
2,4-dimethoxybenzenediazonium tetrafluoroborate

: 77900-32-4
(E)-6-(2,4-dimethoxystyryl)-4-methoxy-2H-pyran-2-one

Guidance literature:: 4-methoxy-6-vinyl-2H-pyran-2-one; With sodium acetate; palladium diacetate; In acetonitrile; for 0.166667h;

2,4-dimethoxybenzenediazonium tetrafluoroborate; In acetonitrile;
DOI:10.1002/ejoc.201200308

Reference yield:

: 675-10-5
4-hydroxy-6-methyl-2-pyron

: 77900-32-4
(E)-6-(2,4-dimethoxystyryl)-4-methoxy-2H-pyran-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetone / Inert atmosphere; Reflux

2: selenium(IV) oxide / 1,4-dioxane / 5 h / 180 °C / Inert atmosphere; Sealed tube

3: n-butyllithium; methyl-triphenylphosphonium iodide / tetrahydrofuran / 3 h / -78 - 20 °C / Inert atmosphere

4: sodium acetate; palladium diacetate / acetonitrile / 0.17 h

With selenium(IV) oxide; n-butyllithium; sodium acetate; methyl-triphenylphosphonium iodide; palladium diacetate; potassium carbonate; In tetrahydrofuran; 1,4-dioxane; acetone; acetonitrile; 3: Wittig reaction / 4: Heck-Matsuda reaction / 4: Heck-Matsuda reaction;
DOI:10.1002/ejoc.201200308

Reference yield:

: 771-03-9
3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

: 77900-32-4
(E)-6-(2,4-dimethoxystyryl)-4-methoxy-2H-pyran-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: sulfuric acid / 0.25 h / 130 °C / Cooling with ice

2: potassium carbonate / acetone / Inert atmosphere; Reflux

3: selenium(IV) oxide / 1,4-dioxane / 5 h / 180 °C / Inert atmosphere; Sealed tube

4: n-butyllithium; methyl-triphenylphosphonium iodide / tetrahydrofuran / 3 h / -78 - 20 °C / Inert atmosphere

5: sodium acetate; palladium diacetate / acetonitrile / 0.17 h

With selenium(IV) oxide; n-butyllithium; sulfuric acid; sodium acetate; methyl-triphenylphosphonium iodide; palladium diacetate; potassium carbonate; In tetrahydrofuran; 1,4-dioxane; acetone; acetonitrile; 4: Wittig reaction / 5: Heck-Matsuda reaction / 5: Heck-Matsuda reaction;
DOI:10.1002/ejoc.201200308