4-phenyl-2,3-dihydroxy-2-buten-4-olide

Base Information

Chemical Name:4-phenyl-2,3-dihydroxy-2-buten-4-olide
CAS No.:23064-32-6
Molecular Formula:C10H8 O4
Molecular Weight:192.171
Hs Code.:2932209090
Mol file:23064-32-6.mol

Synonyms:Crotonicacid, 2,3,4-trihydroxy-4-phenyl-, g-lactone (6CI); 3,4-Dihydroxy-2,5-dihydro-5-phenyl-2-furanone;3,4-Dihydroxy-5-phenyl-2,5-dihydro-2-furanone

Suppliers and Price of 4-phenyl-2,3-dihydroxy-2-buten-4-olide

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of 4-phenyl-2,3-dihydroxy-2-buten-4-olide

Chemical Property:

Vapor Pressure:3.57E-05mmHg at 25°C
Boiling Point:339.4°Cat760mmHg
Flash Point:138.7°C
PSA：66.76000
Density:1.553g/cm³
LogP:1.61210

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-phenyl-2,3-dihydroxy-2-buten-4-olide

There total 4 articles about 4-phenyl-2,3-dihydroxy-2-buten-4-olide 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: 2.5%

: 100677-46-1
3,4-Dihydro-3,3,4,4-tetrahydroxy-5-phenyl-furan-2(5H)-one

: 78376-10-0
(Z)-5-benzylidene-4-hydroxy-3-phenylfuran-2(5H)-one

: 23064-32-6
3,4-Dihydroxy-5-phenyl-2(5H)-furanon

: 156-06-9
2-oxo-3-(phenyl)propionic acid

: 5-benzylidene-4,5-dihydro-4-oxo-3-phenylfuran-2-carboxylic acid

Guidance literature:: With water; at 20 ℃; for 15h; Product distribution;

Reference yield:

: 23064-32-6
3,4-Dihydroxy-5-phenyl-2(5H)-furanon

Guidance literature:: With methanol; tert-Amyl alcohol; hydrogen sulfide;
DOI:10.1002/hlca.19540370437

Reference yield:

: 100-52-7
benzaldehyde

: 23064-32-6
3,4-Dihydroxy-5-phenyl-2(5H)-furanon

Guidance literature:: Multi-step reaction with 3 steps

1: 66 percent / 2 N Na₂CO₃ / dioxane / 0.5 h / Ambient temperature

2: 70 percent / 2 N H₂SO₄, 10percent NaNO₂ / acetone / 2 h / Ambient temperature

3: 72 percent / ascorbic acid / methanol / 1 h / Heating

With sulfuric acid; sodium carbonate; ascorbic acid; sodium nitrite; In 1,4-dioxane; methanol; acetone;