Styraxin

Base Information

Chemical Name:Styraxin
CAS No.:69742-32-1
Molecular Formula:C₂₀H₁₈O₇
Molecular Weight:370.359
Hs Code.:
DSSTox Substance ID:DTXSID30332043
Nikkaji Number:J905.153H
Wikidata:Q27108350
Mol file:69742-32-1.mol

Synonyms:Styraxin;69742-32-1;(3R,3aR,6R,6aS)-6-(1,3-benzodioxol-5-yl)-3-(4-hydroxy-3-methoxyphenyl)-3,3a,6,6a-tetrahydro-1H-furo[3,4-c]furan-4-one;C10887;CHEBI:9295;DTXSID30332043;Q27108350;(3abeta,6abeta)-3beta-(1,3-Benzodioxol-5-yl)-6beta-(4-hydroxy-3-methoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-one

Suppliers and Price of Styraxin

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 Styraxin

Chemical Property:

Vapor Pressure:6.46E-15mmHg at 25°C
Boiling Point:598.4°Cat760mmHg
PKA:9.77±0.35(Predicted)
Flash Point:218°C
PSA：83.45000
Density:1.405g/cm³
LogP:2.73130
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:3
Exact Mass:370.10525291
Heavy Atom Count:27
Complexity:569

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=CC(=C1)C2C3C(CO2)C(OC3=O)C4=CC5=C(C=C4)OCO5)O
Isomeric SMILES:COC1=C(C=CC(=C1)[C@H]2[C@H]3[C@@H](CO2)[C@@H](OC3=O)C4=CC5=C(C=C4)OCO5)O

Technology Process of Styraxin

There total 12 articles about Styraxin 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: 98.0%

: 105602-53-7,106294-40-0
benzyl styraxin

: 69742-32-1,105661-96-9
(+/-)-styraxin

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate;

Reference yield: 96.0%

: 105602-53-7,106294-40-0
benzyl 2-epistyraxin

: 69742-32-1,105661-96-9
(+/-)-epistyraxin

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate;

Reference yield:

: 2426-87-1
3-methoxy-4-(phenylmethoxy)benzaldehyde

: 69742-32-1,105661-96-9
(+/-)-styraxin

Guidance literature:: Multi-step reaction with 7 steps

1: 64 percent / potassium hexamethyldisilazane / toluene / 0.5 h / -90 °C

2: 98 percent / methanol; diethyl ether / 0.5 h / Ambient temperature

3: 70 percent / DIBAL-H / toluene / 2 h / -70 - 0 °C

4: 1,2-dichloro-ethane / 3 h / Heating

5: Bu₃SnH, AIBN / xylene / 1 h / Heating

6: 86 percent / NH₄F*HF, N-methylpyrrolidone / dimethylformamide / 72 h / Ambient temperature

7: 91 percent / H₂ / 10percent Pd/C / Ambient temperature

With 1-methyl-pyrrolidin-2-one; ammonium fluoride; potassium hexamethyldisilazane; 2,2'-azobis(isobutyronitrile); hydrogen fluoride; hydrogen; tri-n-butyl-tin hydride; diisobutylaluminium hydride; palladium on activated charcoal; In methanol; diethyl ether; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene; xylene;
DOI:10.1055/s-1997-1375