2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

Base Information

Chemical Name:2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate
CAS No.:1311260-21-5
Molecular Formula:C₂₆H₂₆O₅
Molecular Weight:418.489
Hs Code.:

Synonyms:

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Chemical Property of 2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

Chemical Property:

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Technology Process of 2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

There total 6 articles about 2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate 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:

: 1592891-16-1
(E)-4-(4-methoxyphenyl)pent-3-en-2-yl acetate

: 72824-04-5
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 93-97-0
benzoic acid anhydride

: 1311260-21-5
2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

: 1592890-55-5
(R,E)-1-methoxy-4-(4-methylhepta-2,6-dien-2-yl)benzene

: 120329-64-8
(R)-2-methylbutane-1,4-diol dibenzoate

Guidance literature:: (E)-4-(4-methoxyphenyl)pent-3-en-2-yl acetate; 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; With (allylPdCl)2; o-phenylenebis(diphenylphosphine); water; cesium fluoride; In tetrahydrofuran; at 20 ℃; for 16h; Inert atmosphere;

With sodium tetrahydroborate; ozone;

benzoic acid anhydride; With dmap; triethylamine; In dichloromethane;
DOI:10.1021/ol500456s

Reference yield:

: 1311260-06-6
tert-butyl ((E)-3-(4-methoxyphenyl)-but-2-en-1-yl) carbonate

: 1311260-21-5
2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: tris-(dibenzylideneacetone)dipalladium(0); (R)-(+)-2,2′-bis(di-2-furanylphosphino)-6,6′-dimethoxy-1,1′-biphenyl; cesium fluoride / tetrahydrofuran; water / 12 h / 80 °C / Inert atmosphere

1.2: -78 °C

1.3: -78 - 20 °C / Inert atmosphere

2.1: dmap; triethylamine / dichloromethane / Inert atmosphere

With dmap; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; (R)-(+)-2,2′-bis(di-2-furanylphosphino)-6,6′-dimethoxy-1,1′-biphenyl; triethylamine; cesium fluoride; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja2039248

Reference yield:

: 1311260-05-5
tert-butyl (2-(4-methoxyphenyl)but-3-en-2-yl) carbonate

: 1311260-21-5
2-(4-methoxyphenyl)-2-methylbutane-1,4-diyl dibenzoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: silica gel

2.1: tris-(dibenzylideneacetone)dipalladium(0); (R)-(+)-2,2′-bis(di-2-furanylphosphino)-6,6′-dimethoxy-1,1′-biphenyl; cesium fluoride / tetrahydrofuran; water / 12 h / 80 °C / Inert atmosphere

2.2: -78 °C

2.3: -78 - 20 °C / Inert atmosphere

3.1: dmap; triethylamine / dichloromethane / Inert atmosphere

With dmap; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; (R)-(+)-2,2′-bis(di-2-furanylphosphino)-6,6′-dimethoxy-1,1′-biphenyl; silica gel; triethylamine; cesium fluoride; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja2039248