terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

Base Information

Chemical Name:terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester
CAS No.:119568-17-1
Molecular Formula:C₂₅H₂₈O₅
Molecular Weight:408.494
Hs Code.:

Synonyms:terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

Suppliers and Price of terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

There total 1 articles about terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester 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: 64.5%

: 7377-26-6
4-Methoxycarbonylbenzoyl chloride

: 102296-81-1
1-(3-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)ethanone

: 119568-17-1
terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

Guidance literature:: With pyridine;
DOI:10.1021/jm00124a016

Reference yield: 72.9%

: 119568-17-1
terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

: methyl 4-<1-hydroxy-3-oxo-3-(5,6,7,8-tetrahydro-3-hydroxy-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl>benzoate

Guidance literature:: With pyridine; potassium hydroxide;
DOI:10.1021/jm00124a016

Reference yield:

: 119568-17-1
terephthalic acid 3-acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl methyl ester

: 4-(6,7,8,9-tetrahydro-6,6,9,9-tetramethyl-4H-4-oxonaphtho<2,3-b>pyran-2-yl)benzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 72.9 percent / pyridine, KOH

2: 41.8 percent / conc. H₂SO₄ / acetic acid / 0.5 h / Heating

3: KOH / ethanol / Ambient temperature

With pyridine; potassium hydroxide; sulfuric acid; In ethanol; acetic acid;
DOI:10.1021/jm00124a016