5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

Base Information

Chemical Name:5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate
CAS No.:1437792-66-9
Molecular Formula:C₄₆H₅₄O₁₄
Molecular Weight:830.926
Hs Code.:

5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

Synonyms:5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

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Chemical Property of 5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

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Technology Process of 5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

There total 3 articles about 5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate 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:

: (E)-5-{3-(tert-butoxy)-2-[4-(dimethoxymethyl)-2-methoxyphenoxy]-1-hydroxy-3-oxopropyl}-5'-[3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

: 1437792-66-9
5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / dichloromethane / 0 °C / Inert atmosphere

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 20 °C / Inert atmosphere

3: water; ammonium chloride / ethyl acetate / 2 h / 20 °C

4: 1,2-dimethoxyethane / 3 h / 20 °C / Reflux; Inert atmosphere

With water; ammonium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In tetrahydrofuran; 1,2-dimethoxyethane; dichloromethane; ethyl acetate; 4: |Wittig Olefination;
DOI:10.1002/ejoc.201201290

Reference yield:

: C₄₃H₅₄O₁₇S

: 1437792-66-9
5-[(Z)-3-(tert-butoxy)-2-{4-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-2-methoxyphenoxy}-3-oxoprop-1-en-1-yl]-5'-[(E)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl]-3,3'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl diacetate

Guidance literature:: Multi-step reaction with 3 steps

1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 20 °C / Inert atmosphere

2: water; ammonium chloride / ethyl acetate / 2 h / 20 °C

3: 1,2-dimethoxyethane / 3 h / 20 °C / Reflux; Inert atmosphere

With water; ammonium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; 1,2-dimethoxyethane; ethyl acetate; 3: |Wittig Olefination;
DOI:10.1002/ejoc.201201290