3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

Base Information

Chemical Name:3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester
CAS No.:935682-41-0
Molecular Formula:C₇₀H₆₃NO₄
Molecular Weight:982.275
Hs Code.:

Synonyms:3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

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Chemical Property of 3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

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Technology Process of 3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

There total 5 articles about 3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester 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: 69.0%

: 935682-38-5
3,6-diethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

: 63242-14-8
4-benzoyl-4'-bromobiphenyl

: 935682-41-0
3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

Guidance literature:: With triethylamine; triphenylphosphine; copper(l) iodide; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In N,N-dimethyl-formamide;
DOI:10.1021/ja070747q

Reference yield:

: 935682-35-2
3,6-bis(trimethylsilylethynyl)carbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

: 935682-41-0
3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / aq. NaOH / tetrahydrofuran; ethanol / 0.75 h / 20 °C

2: 69 percent / PPh₃; Et₃N / Pd₂(dba)3; CuI / dimethylformamide

With sodium hydroxide; triethylamine; triphenylphosphine; copper(l) iodide; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; 2: Sonogashira coupling;
DOI:10.1021/ja070747q

Reference yield:

: 935682-29-4
bis(1,1-dimethyltridecyl) dicarbonate

: 935682-41-0
3,6-bis(benzoylbiphenyl)ethynylcarbazole-9-carboxylic acid 1,1-dimethyltridecyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 94 percent / 4-N,N-dimethylaminopyridine / tetrahydrofuran / 4 h / 50 °C

2: 98 percent / piperidine / Pd(PPh₃)2Cl₂; CuI / tetrahydrofuran

3: 99 percent / aq. NaOH / tetrahydrofuran; ethanol / 0.75 h / 20 °C

4: 69 percent / PPh₃; Et₃N / Pd₂(dba)3; CuI / dimethylformamide

With piperidine; dmap; sodium hydroxide; triethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; 2: Sonogashira coupling / 4: Sonogashira coupling;
DOI:10.1021/ja070747q