methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

Base Information

Chemical Name:methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate
CAS No.:1021540-49-7
Molecular Formula:C₂₃H₁₉F₃O₆
Molecular Weight:448.395
Hs Code.:

Synonyms:methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

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Chemical Property of methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

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Technology Process of methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

There total 4 articles about methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate 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:

: 1021540-48-6
(E/Z)-3-methoxycarbonyl-4-(4-(trifluoromethyl)phenyl)-4-(3,4-dimethoxyphenyl)-3-butenoic acid

: 127-09-3
sodium acetate

: 108-24-7
acetic anhydride

: 1021540-49-7
methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

Guidance literature:: In methanol; at 120 - 125 ℃; for 3.5h;
DOI:10.1080/07391102.2020.1764867

Reference yield:

: 1021540-48-6
(E/Z)-3-methoxycarbonyl-4-(4-(trifluoromethyl)phenyl)-4-(3,4-dimethoxyphenyl)-3-butenoic acid

: 108-24-7
acetic anhydride

: 1021540-50-0
1-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-4-acetoxy-6-trifluoromethylnaphthalene

: 1021540-49-7
methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

Guidance literature:: for 5h; Heating / reflux;

Reference yield:

: 91-16-7
1,2-dimethoxybenzene

: 1021540-49-7
methyl 4-acetoxy-6,7-dimethoxy-1-(4-(trifluoromethyl)phenyl)-2-naphthoate

Guidance literature:: Multi-step reaction with 3 steps

1: polyphosphoric acid / 5 h / 90 °C

2: 5,5-dimethyl-1,3-cyclohexadiene; tert-butyl alcohol / 3 h / Reflux

3: methanol / 3.5 h / 120 - 125 °C

With polyphosphoric acid; In methanol; 5,5-dimethyl-1,3-cyclohexadiene; tert-butyl alcohol;
DOI:10.1080/07391102.2020.1764867