1-benzyl-6,7-dimethoxy-3-isocromanone

Base Information

Chemical Name:1-benzyl-6,7-dimethoxy-3-isocromanone
CAS No.:129958-68-5
Molecular Formula:C₁₈H₁₈O₄
Molecular Weight:298.339
Hs Code.:

Synonyms:

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Chemical Property of 1-benzyl-6,7-dimethoxy-3-isocromanone

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Technology Process of 1-benzyl-6,7-dimethoxy-3-isocromanone

There total 4 articles about 1-benzyl-6,7-dimethoxy-3-isocromanone 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:

: 103-82-2
phenylacetic acid

: 129958-68-5
1-benzyl-6,7-dimethoxy-3-isocromanone

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride / 1 h / Heating

2: AlCl₃ / CH₂Cl₂ / 2 h / Ambient temperature

3: 79 percent / aq. sulphuric acid / dioxane / 2 h / Heating

4: 1.) NaBH₄, 2.) aq. HCl / 1.) methanol, 2.) 60 deg C, 30 min

With hydrogenchloride; sodium tetrahydroborate; aluminium trichloride; thionyl chloride; sulfuric acid; In 1,4-dioxane; dichloromethane;
DOI:10.1139/v90-151

Reference yield:

: 38989-24-1
methyl 2-phenylacetyl-4,5-dimethoxyphenylacetate

: 129958-68-5
1-benzyl-6,7-dimethoxy-3-isocromanone

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / aq. sulphuric acid / dioxane / 2 h / Heating

2: 1.) NaBH₄, 2.) aq. HCl / 1.) methanol, 2.) 60 deg C, 30 min

With hydrogenchloride; sodium tetrahydroborate; sulfuric acid; In 1,4-dioxane;
DOI:10.1139/v90-151

Reference yield:

: 103-80-0
phenylacetyl chloride

: 129958-68-5
1-benzyl-6,7-dimethoxy-3-isocromanone

Guidance literature:: Multi-step reaction with 3 steps

1: AlCl₃ / CH₂Cl₂ / 2 h / Ambient temperature

2: 79 percent / aq. sulphuric acid / dioxane / 2 h / Heating

3: 1.) NaBH₄, 2.) aq. HCl / 1.) methanol, 2.) 60 deg C, 30 min

With hydrogenchloride; sodium tetrahydroborate; aluminium trichloride; sulfuric acid; In 1,4-dioxane; dichloromethane;
DOI:10.1139/v90-151