3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on

Base Information

• Chemical Name: 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on
• CAS No.: 141330-18-9
• Molecular Formula: C₂₇H₃₆O₁₁
• Molecular Weight: 536.576

Synonyms:3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on

Chemical Property of 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on

Chemical Property:

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Technology Process of 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on

There total 3 articles about 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on 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: 85.0%

1<2-hydroxy-4-(2'-methoxyethoxy)methoxyphenyl>-1-ethanone (123253-31-6) + 2,4-Bis<(2-methoxyethoxy)methoxy>benzaldehyd (141330-16-7) → 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on (141330-18-9)

Guidance literature:

With potassium hydroxide; In methanol; Heating;

DOI:10.1002/hlca.19920750205

Reference yield:

2,4-Dihydroxybenzaldehyde (95-01-2) → 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on (141330-18-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 30 percent / 1.) K₂CO₃ / 1.) aceton, 20 deg C, 15 min, 2.) 20 deg C, 20 h

2: 85 percent / 50 percent KOH / methanol / Heating

With potassium hydroxide; potassium carbonate; In methanol;

DOI:10.1002/hlca.19920750205

Reference yield:

2',4'-dihydroxy-4-acetophenone (89-84-9) → 3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-<2-hydroxy-4-<(2-methoxyethoxy)methoxy>phenyl>prop-2-en-1-on (141330-18-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) NaH, 2.) K₂CO₃ / 1.) DMF, 20 deg C, 15-30 min, 2.) 20 deg C, 5 h

2: 85 percent / 50 percent KOH / methanol / Heating

With potassium hydroxide; sodium hydride; potassium carbonate; In methanol;

DOI:10.1002/hlca.19920750205

upstream raw materials:

1<2-hydroxy-4-(2'-methoxyethoxy)methoxyphenyl>-1-ethanone

2,4-Bis<(2-methoxyethoxy)methoxy>benzaldehyd

2',4'-dihydroxy-4-acetophenone

2,4-Dihydroxybenzaldehyde

Downstream raw materials:

3-<2,4-Bis<(2-methoxyethoxy)methoxy>phenyl>-7-<(2-methoxyethoxy)methoxy>-4H-1-benzopyran-4-on

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