7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN

Base Information

• Chemical Name: 7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN
• CAS No.: 250252-71-2
• Molecular Formula: C21H20O6
• Molecular Weight: 368.38
• Mol file: 250252-71-2.mol

Synonyms:7-O-[2-(1,3-DIOXANYL)ETHYL]-3-(4-HYDROXYPHENYL)-4H-1-BENZOPYRAN-4-ONE;7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN

Chemical Property of 7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN

Chemical Property:

• Melting Point: 178-179.5°C

Purity/Quality:

99% ^*data from raw suppliers

7-O-[2-(1,3-Dioxanyl)ethyl]daidzein ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN

There total 3 articles about 7-O-[2-(1,3-DIOXANYL)ETHYL]DAIDZEIN 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:

4-hydroxyphenylacetate (156-38-7) → 7-O-[2-(1,3-dioxan-2-yl)ethyl]-daidzein (250252-71-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: BF₃ etherate / 24 h / 70 °C

1.2: 67 percent / mesyl chloride / 4.5 h / 65 - 70 °C

2.1: 854 mg / 2N aq. KOH / acetone / 40 h / Heating

With potassium hydroxide; boron trifluoride diethyl etherate; In acetone;

DOI:10.1021/jm990614i

Reference yield:

recorcinol (108-46-3) → 7-O-[2-(1,3-dioxan-2-yl)ethyl]-daidzein (250252-71-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: BF₃ etherate / 24 h / 70 °C

1.2: 67 percent / mesyl chloride / 4.5 h / 65 - 70 °C

2.1: 854 mg / 2N aq. KOH / acetone / 40 h / Heating

With potassium hydroxide; boron trifluoride diethyl etherate; In acetone;

DOI:10.1021/jm990614i

Reference yield:

2-(2-Bromoethyl)-1,3-dioxane (33884-43-4) + daidzein (486-66-8) → 7-O-[2-(1,3-dioxan-2-yl)ethyl]-daidzein (250252-71-2)

Guidance literature:

With potassium hydroxide; In acetone; for 40h; Heating;

DOI:10.1021/jm990614i

upstream raw materials:

2-(2-Bromoethyl)-1,3-dioxane

daidzein

4-hydroxyphenylacetate

recorcinol