4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

Base Information

Chemical Name:4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one
CAS No.:69232-85-5
Molecular Formula:C₂₃H₂₆O₇
Molecular Weight:414.455
Hs Code.:

Synonyms:4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

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Chemical Property of 4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

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Technology Process of 4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

There total 2 articles about 4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one 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: 93.0%

: 108-24-7
acetic anhydride

: 26687-82-1,81446-30-2,84413-77-4,87678-74-8,87678-75-9,144901-91-7,7770-78-7
Arctigenin

: 69232-85-5
4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

Guidance literature:: With sodium acetate; In dichloromethane; at 40 ℃; for 5h;

Reference yield: 92.0%

: 26687-82-1,81446-30-2,84413-77-4,87678-74-8,87678-75-9,144901-91-7,7770-78-7
Arctigenin

: 75-36-5
acetyl chloride

: 69232-85-5
4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1016/j.bmc.2013.04.010

Reference yield:

: 69232-85-5
4-(3,4-dimethoxybenzyl)-3-(4'-acetoxy-3'-methoxybenzyl)dihydrofuran-2(3H)-one

: 69610-59-9
5-allohydroxymatairesinol dimethyl ether

Guidance literature:: Multi-step reaction with 3 steps

1: 285 mg / acetic acid / 5 h / 70 - 80 °C

2: 53 mg / 4percent KOH / methanol

With potassium hydroxide; In methanol; acetic acid;