1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

Base Information

Chemical Name:1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione
CAS No.:89456-20-2
Molecular Formula:C₂₇H₂₈O₉
Molecular Weight:496.514
Hs Code.:

Synonyms:1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

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Chemical Property of 1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

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Technology Process of 1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

There total 5 articles about 1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione 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:

: 89456-27-9
3,4,5-Trimethoxy-benzoic acid 2-acetyl-6-benzyloxy-3,5-dimethoxy-phenyl ester

: 89456-20-2
1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

Guidance literature:: With pyridine; potassium hydroxide; at 60 ℃; for 4h; Yield given;
DOI:10.1246/bcsj.56.3773

Reference yield:

: 21919-66-4
2,30dihydroxy-4,6-dimethoxyacetophenone

: 89456-20-2
1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃ / dimethylformamide / 3 h / Heating

2: conc.HCl / acetic acid / 1.42 h / Ambient temperature

3: pyridine / 2 h / 120 °C

4: KOH, pyridine / 4 h / 60 °C

With pyridine; hydrogenchloride; potassium hydroxide; potassium carbonate; In acetic acid; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.56.3773

Reference yield:

: 100-44-7
benzyl chloride

: 89456-20-2
1-(3-Benzyloxy-2-hydroxy-4,6-dimethoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propane-1,3-dione

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃ / dimethylformamide / 3 h / Heating

2: conc.HCl / acetic acid / 1.42 h / Ambient temperature

3: pyridine / 2 h / 120 °C

4: KOH, pyridine / 4 h / 60 °C

With pyridine; hydrogenchloride; potassium hydroxide; potassium carbonate; In acetic acid; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.56.3773