3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

Base Information

Chemical Name:3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl
CAS No.:1346143-38-1
Molecular Formula:C₂₇H₂₈O₂
Molecular Weight:384.518
Hs Code.:

Synonyms:3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

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Chemical Property of 3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

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Technology Process of 3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

There total 4 articles about 3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl 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: 65.0%

: 1346143-37-0
1-(1-(3',4'-dimethoxy-1,1'-biphenyl-2-yl)-3-(4-(tert-butyl)-phenyl)-prop-2-ynyl)-piperidine

: 1346143-38-1
3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

Guidance literature:: With silver nitrate; In acetonitrile; at 20 ℃; for 48h; Darkness;
DOI:10.1021/jo201942r

Reference yield:

: 6630-33-7
ortho-bromobenzaldehyde

: 1346143-38-1
3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C / Inert atmosphere

2: copper(l) iodide; trifluoroacetic acid; zinc / N,N-dimethyl-formamide / 2 h / 120 °C

3: silver nitrate / acetonitrile / 48 h / 20 °C / Darkness

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; silver nitrate; trifluoroacetic acid; zinc; In N,N-dimethyl-formamide; acetonitrile; 1: Suzuki coupling;
DOI:10.1021/jo201942r

Reference yield:

: 676348-35-9
3',4'-dimethoxy-[1,1'-biphenyl]-2-carbaldehyde

: 1346143-38-1
3,4-dimethoxy-2'-[3-(4-tert-butyl-phenyl)propa-1,2-dienyl]-1,1'-biphenyl

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; trifluoroacetic acid; zinc / N,N-dimethyl-formamide / 2 h / 120 °C

2: silver nitrate / acetonitrile / 48 h / 20 °C / Darkness

With copper(l) iodide; silver nitrate; trifluoroacetic acid; zinc; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo201942r