benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

Base Information

Chemical Name:benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate
CAS No.:274911-53-4
Molecular Formula:C₃₄H₄₆O₄
Molecular Weight:518.737
Hs Code.:

Synonyms:benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

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

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Chemical Property of benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

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Technology Process of benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

There total 5 articles about benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate 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: 93.0%

: 274911-52-3
benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)-3-hydroxypropanoate

: 274911-53-4
benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

Guidance literature:: With triethylsilane; trifluoroacetic acid; In dichloromethane; at 20 ℃; for 2h;
DOI:10.1021/ja000298t

Reference yield:

: 3469-26-9
2,7-Dimethoxynaphthalene

: 274911-53-4
benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 99 percent / H₂SO₄; CF₃COOH / 46 h / 45 °C

2.1: 99 percent / POCl₃ / CH₂Cl₂ / 2 h / 110 °C

3.1: diisopropylamine; n-BuLi / tetrahydrofuran; hexane / 0.5 h

3.2: 86 percent / tetrahydrofuran / 1 h / 0 °C

4.1: 93 percent / CF₃COOH; triethylsilane / CH₂Cl₂ / 2 h / 20 °C

With triethylsilane; n-butyllithium; sulfuric acid; diisopropylamine; trifluoroacetic acid; trichlorophosphate; In tetrahydrofuran; hexane; dichloromethane; 1.1: Alkylation / 2.1: Vilsmeier-Haack formylation / 3.1: Metallation / 3.2: Addition / 4.1: dehydroxylation;
DOI:10.1021/ja000298t

Reference yield:

: 61066-88-4
benzyl 3,3-dimethylbutanoate

: 274911-53-4
benzyl 2-t-butyl-3-(3',6'-di-t-butyl-2',7'-dimethoxynaphthalene-1'-yl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: diisopropylamine; n-BuLi / tetrahydrofuran; hexane / 0.5 h

1.2: 86 percent / tetrahydrofuran / 1 h / 0 °C

2.1: 93 percent / CF₃COOH; triethylsilane / CH₂Cl₂ / 2 h / 20 °C

With triethylsilane; n-butyllithium; diisopropylamine; trifluoroacetic acid; In tetrahydrofuran; hexane; dichloromethane; 1.1: Metallation / 1.2: Addition / 2.1: dehydroxylation;
DOI:10.1021/ja000298t