1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

Base Information

Chemical Name:1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione
CAS No.:1622430-95-8
Molecular Formula:C₁₇H₁₄O₆
Molecular Weight:314.295
Hs Code.:

Synonyms:1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

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Chemical Property of 1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

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Technology Process of 1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

There total 10 articles about 1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione 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: 29.0%

: 1622430-94-7
1-(5,8-dimethoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

: 1622430-95-8
1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

Guidance literature:: With boron tribromide; In dichloromethane; at -10 ℃; for 3h;

Reference yield:

: 1622437-83-5
2-benzoyl-4-(5,8-dimethoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-phenylbutane-1,4-dione

: 1622430-95-8
1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water; ethanol / 18 h / 10 - 20 °C

2: boron tribromide / dichloromethane / 3 h / -10 °C

With boron tribromide; sodium hydroxide; In ethanol; dichloromethane; water;

Reference yield:

: 1622437-70-0
2-bromo-1-(5,8-dimethoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethanone

: 1622430-95-8
1-(5,8-dihydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-phenylpropane-1,3-dione

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate; potassium iodide / acetone / 2 h / Reflux

2: sodium hydroxide / water; ethanol / 18 h / 10 - 20 °C

3: boron tribromide / dichloromethane / 3 h / -10 °C

With boron tribromide; potassium carbonate; potassium iodide; sodium hydroxide; In ethanol; dichloromethane; water; acetone;