4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

Base Information

Chemical Name:4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide
CAS No.:88775-63-7
Molecular Formula:C₂₀H₂₁NO₇
Molecular Weight:387.389
Hs Code.:

Synonyms:4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

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Chemical Property of 4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

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Technology Process of 4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

There total 7 articles about 4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide 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:

: 5780-00-7
2-methoxy-4,5-methylenedioxybenzaldehyde

: 88775-63-7
4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

Guidance literature:: Multi-step reaction with 3 steps

1: 44.0 g / 10percent aq. NaOH / ethanol / Ambient temperature

2: 43.8 g / 2-ethoxy-ethanol; acetic acid; H₂O / 2 h / 120 °C

3: 3.55 g / conc.H₂SO₄/AcOH / 0.5 h / Ambient temperature

With sodium hydroxide; sulfuric acid; acetic acid; In 2-ethoxy-ethanol; ethanol; water; acetic acid;
DOI:10.1248/cpb.31.3024

Reference yield:

: 7228-35-5
5-methoxybenzo[d]1,3-dioxole

: 88775-63-7
4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

Guidance literature:: Multi-step reaction with 4 steps

1: 36.4 g / phosphorus oxychloride / 0 deg C, 1.5 h then 80 deg C, 1 h

2: 44.0 g / 10percent aq. NaOH / ethanol / Ambient temperature

3: 43.8 g / 2-ethoxy-ethanol; acetic acid; H₂O / 2 h / 120 °C

4: 3.55 g / conc.H₂SO₄/AcOH / 0.5 h / Ambient temperature

With sodium hydroxide; sulfuric acid; acetic acid; trichlorophosphate; In 2-ethoxy-ethanol; ethanol; water; acetic acid;
DOI:10.1248/cpb.31.3024

Reference yield:

: 88775-64-8
2,3',4'-trimethoxy-4,5-methylenedioxychalcone

: 88775-63-7
4-(3,4-dimethoxyphenyl)-2-(2-methoxy-4,5-methylenedioxyphenyl)-4-oxobutyramide

Guidance literature:: Multi-step reaction with 2 steps

1: 43.8 g / 2-ethoxy-ethanol; acetic acid; H₂O / 2 h / 120 °C

2: 3.55 g / conc.H₂SO₄/AcOH / 0.5 h / Ambient temperature

With sulfuric acid; acetic acid; In 2-ethoxy-ethanol; water; acetic acid;
DOI:10.1248/cpb.31.3024