(Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

Base Information

Chemical Name:(Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate
CAS No.:1372129-60-6
Molecular Formula:C₁₉H₂₀O₃
Molecular Weight:296.366
Hs Code.:

Synonyms:

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Chemical Property of (Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

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Technology Process of (Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

There total 5 articles about (Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate 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: 44.0%

: 67-56-1
methanol

: (Z)-3-(4-Methoxy-phenyl)-2-methyl-4-phenyl-but-2-enoic acid

: 1372129-60-6
(Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane;
DOI:10.1002/adsc.201100627

Reference yield:

: 56583-94-9
(phenylacetyl)trimethylsilane

: 1372129-60-6
(Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: tert.-butyl lithium / tetrahydrofuran; pentane / -78 - 20 °C / Inert atmosphere

1.2: 1.5 h / 20 °C

2.1: tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; caesium carbonate / 1,2-dimethoxyethane / 22 h / 60 °C

3.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; tert.-butyl lithium; benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In tetrahydrofuran; 1,2-dimethoxyethane; dichloromethane; pentane;
DOI:10.1002/adsc.201100627

Reference yield:

: 31593-52-9
2-benzyl-1,3-dithiane

: 1372129-60-6
(Z)-methyl 3-(4-methoxyphenyl)-2-methyl-4-phenyl-2-butenoate

Guidance literature:: Multi-step reaction with 5 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 2 h / -22 °C / Inert atmosphere

1.2: -78 - 20 °C

2.1: water; iodine; calcium carbonate / tetrahydrofuran / 1.5 h / 20 °C

3.1: tert.-butyl lithium / tetrahydrofuran; pentane / -78 - 20 °C / Inert atmosphere

3.2: 1.5 h / 20 °C

4.1: tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; caesium carbonate / 1,2-dimethoxyethane / 22 h / 60 °C

5.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; n-butyllithium; water; iodine; tert.-butyl lithium; benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; calcium carbonate; In tetrahydrofuran; 1,2-dimethoxyethane; hexane; dichloromethane; pentane;
DOI:10.1002/adsc.201100627