3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

Base Information

Chemical Name:3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone
CAS No.:499977-97-8
Molecular Formula:C₂₆H₃₂O₅
Molecular Weight:424.537
Hs Code.:

Synonyms:3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

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Chemical Property of 3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

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Technology Process of 3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

There total 4 articles about 3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone 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: 94.0%

: 499977-96-7
acetic acid 2-[2-hydroxy-4-methyl-5,5-bis-(3-methyl-but-2-enyl)-6-oxo-cyclohexa-1,3-dienecarbonyl]-6-methoxy-benzyl ester

: 499977-97-8
3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

Guidance literature:: With potassium carbonate; In methanol; at 25 ℃; for 24h;
DOI:10.1039/b208236p DOI:10.1021/ja0509984

Reference yield:

: 130662-46-3
2-(acetyloxymethyl)-3-methoxybenzaldehyde

: 499977-97-8
3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

Guidance literature:: Multi-step reaction with 4 steps

1: 59 percent / toluene / 2 h / 0 °C

2: 51 percent / pyridinium chlorochromate / CH₂Cl₂ / 4 h / 40 °C

3: 80 percent / Et₃N / tetrahydrofuran / 72 h / 25 °C

4: 94 percent / K₂CO₃ / methanol / 24 h / 25 °C

With potassium carbonate; triethylamine; pyridinium chlorochromate; In tetrahydrofuran; methanol; dichloromethane; toluene;
DOI:10.1021/ja0509984

Reference yield:

: 499977-92-3
acetic acid 2-cyanocarbonyl-6-methoxy-benzyl ester

: 499977-97-8
3-hydroxy-2-(2-hydroxymethyl-3-methoxy-benzoyl)-5-methyl-6,6-bis-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / Et₃N / tetrahydrofuran / 72 h / 25 °C

2: 94 percent / K₂CO₃ / methanol / 24 h / 25 °C

With potassium carbonate; triethylamine; In tetrahydrofuran; methanol;
DOI:10.1021/ja0509984