3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

Base Information

Chemical Name:3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid
CAS No.:81109-42-4
Molecular Formula:C₁₇H₁₄O₅
Molecular Weight:298.295
Hs Code.:

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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 3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

Chemical Property:

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Technology Process of 3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

There total 6 articles about 3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic 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: 49.0%

: 81109-37-7,81109-39-9
trans-and-3,4-dihydro-4-hydroxyacetyl-8-methoxy-3-phenylisocoumarin

: 81109-42-4
3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

: 81109-38-8,81109-40-2
trans-3,4-dihydro-8-hydroxy-4-hydroxyacetyl-3-phenylisocoumarin

Guidance literature:: With boron tribromide; In dichloromethane; for 5h; ice-cooled;
DOI:10.1248/cpb.29.3486

Reference yield:

: 74794-52-8
8-methoxyhomophthalic anhydride

: 81109-42-4
3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 82 percent / Na₂CO₃ / benzene / 15 h / Ambient temperature

2: SOCl₂ / 1.5 h / Heating

3: 74 percent / acetone

4: 83 percent / 10 percent H₂SO₄ / dioxane / 3.5 h / 40 °C

5: 49 percent / BBr₃ / CH₂Cl₂ / 0.08 h / ice-cooled

With thionyl chloride; sulfuric acid; boron tribromide; sodium carbonate; In 1,4-dioxane; dichloromethane; acetone; benzene;
DOI:10.1248/cpb.29.3486

Reference yield:

: 100-52-7
benzaldehyde

: 81109-42-4
3-hydroxy-α-hydroxyacetyl-2-stilbenecarboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 82 percent / Na₂CO₃ / benzene / 15 h / Ambient temperature

2: SOCl₂ / 1.5 h / Heating

3: 74 percent / acetone

4: 83 percent / 10 percent H₂SO₄ / dioxane / 3.5 h / 40 °C

5: 49 percent / BBr₃ / CH₂Cl₂ / 0.08 h / ice-cooled

With thionyl chloride; sulfuric acid; boron tribromide; sodium carbonate; In 1,4-dioxane; dichloromethane; acetone; benzene;
DOI:10.1248/cpb.29.3486