6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

Base Information

Chemical Name:6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene
CAS No.:84390-98-7
Molecular Formula:C₂₃H₂₈O₆
Molecular Weight:400.472
Hs Code.:

Synonyms:6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

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Chemical Property of 6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

Chemical Property:

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Technology Process of 6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

There total 10 articles about 6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene 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: 90.0%

: 4-methoxy-3-(1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethyl-6-naphthyl)phthalide

: 84390-98-7
6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

Guidance literature:: With sodium hydroxide; zinc; In water; for 24h; Heating;

Reference yield:

: 41098-99-1
1,2,3,4-tetrahydro-5,8-dimethoxy-4-oxonaphthalene-2-carboxylic acid

: 84390-98-7
6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

Guidance literature:: Multi-step reaction with 11 steps

1: 85 percent / HCl / 1.5 h / Heating

2: 63 percent / BCl₃ / CH₂Cl₂ / 0.17 h / Ambient temperature

3: 81 percent / conc.HCl, H₂ / platinum oxide / methanol

4: 71 percent / K₂CO₃ / acetone / 7 h / 70 °C

5: 96 percent / LiAlH₄ / diethyl ether / 2 h / Heating

6: 94 percent / dimethylaniline / 5 h / 200 °C

7: 92 percent / K₂CO₃ / acetone / 50 h / Heating

8: NaH / dimethylformamide / 1.5 h / 60 °C

9: osmium tetraoxide, sodium metaperiodate / dioxane; ethyl acetate; H₂O / 20 h / Ambient temperature

10: 65 percent / BuLi / hexane; tetrahydrofuran / 1.) reflux, 30 min, 2.) 0 deg C, 1 h; room temperature, 2 h

11: 90 percent / 10percent NaOH, Zn / H₂O / 24 h / Heating

With hydrogenchloride; sodium hydroxide; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; n-butyllithium; hydrogen; boron trichloride; sodium hydride; potassium carbonate; 2,3-Dimethylaniline; zinc; platinum(IV) oxide; In tetrahydrofuran; 1,4-dioxane; methanol; diethyl ether; hexane; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone;

Reference yield:

: 76117-16-3
methyl 1,2,3,4-tetrahydro-5,8-dimethoxy-4-oxonaphthalene-2-carboxylate

: 84390-98-7
6-(2-carboxy-6-methoxybenzyl)-1,2,3,4-tetrahydro-5,8-dimethoxy-2-methoxymethylnaphthalene

Guidance literature:: Multi-step reaction with 10 steps

1: 63 percent / BCl₃ / CH₂Cl₂ / 0.17 h / Ambient temperature

2: 81 percent / conc.HCl, H₂ / platinum oxide / methanol

3: 71 percent / K₂CO₃ / acetone / 7 h / 70 °C

4: 96 percent / LiAlH₄ / diethyl ether / 2 h / Heating

5: 94 percent / dimethylaniline / 5 h / 200 °C

6: 92 percent / K₂CO₃ / acetone / 50 h / Heating

7: NaH / dimethylformamide / 1.5 h / 60 °C

8: osmium tetraoxide, sodium metaperiodate / dioxane; ethyl acetate; H₂O / 20 h / Ambient temperature

9: 65 percent / BuLi / hexane; tetrahydrofuran / 1.) reflux, 30 min, 2.) 0 deg C, 1 h; room temperature, 2 h

10: 90 percent / 10percent NaOH, Zn / H₂O / 24 h / Heating

With hydrogenchloride; sodium hydroxide; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; n-butyllithium; hydrogen; boron trichloride; sodium hydride; potassium carbonate; 2,3-Dimethylaniline; zinc; platinum(IV) oxide; In tetrahydrofuran; 1,4-dioxane; methanol; diethyl ether; hexane; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone;