3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

Base Information

Chemical Name:3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol
CAS No.:330623-34-2
Molecular Formula:C₂₅H₂₆O₉
Molecular Weight:470.476
Hs Code.:

Synonyms:3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

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Chemical Property of 3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

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Technology Process of 3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

There total 2 articles about 3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol 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: 96.0%

: 330623-29-5
3-acetyl-2-ethoxy-4-[(4-methoxyphenoxy)methyl]furan

: 330623-31-9
2-amino-3,6-dimethoxy-4,5-methylenedioxybenzoic acid

: 330623-34-2
3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

Guidance literature:: 2-amino-3,6-dimethoxy-4,5-methylenedioxybenzoic acid; With hydrogenchloride; isopentyl nitrite; In ethanol; at 0 ℃; for 0.5h;

3-acetyl-2-ethoxy-4-[(4-methoxyphenoxy)methyl]furan; With methyloxirane; In 1,2-dichloro-ethane; for 0.166667h; Heating;
DOI:10.1071/ch00057

Reference yield:

: 174001-36-6
5-(4-methoxyphenoxy)pent-3-yn-2-one

: 330623-34-2
3-acetyl-5,8-dimethoxy-4-ethoxy-2-[(4-methoxyphenoxy)methyl]-6,7-methylenedioxy-1-naphthol

Guidance literature:: Multi-step reaction with 2 steps

1.1: 46 percent / toluene / 3 h / Heating

2.1: conc. HCl; isopentyl nitrite / ethanol / 0.5 h / 0 °C

2.2: 96 percent / propylene oxide / 1,2-dichloro-ethane / 0.17 h / Heating

With hydrogenchloride; isopentyl nitrite; In ethanol; toluene; 1.1: tandem Diels-Alder-retro-Diels-Alder reaction / 2.2: Diels-Alder reaction;
DOI:10.1071/ch00057