3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

Base Information

Chemical Name:3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]
CAS No.:1268829-78-2
Molecular Formula:C₅₇H₄₀N₈O₈S₄
Molecular Weight:1093.26
Hs Code.:

3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

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Chemical Property of 3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

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Technology Process of 3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

There total 6 articles about 3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one] 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: 72.0%

: 1252934-13-6
3-(5-3-methyl-5-[(3-methyl-7-5-[2-(4-methylphenyl)-4-oxo-1,3-thiazolan-3-yl]-1,3,4-thiadiazol-2-ylbenzo[b]furan-5-yl)methyl]benzo[b]-furan-7-yl-1,3,4-thiadiazol-2-yl)-2-(4-methylphenyl)-1,3-thiazolan-4-one

: 555-16-8
4-nitrobenzaldehdye

: 1268829-78-2
3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

Guidance literature:: With sodium acetate; acetic acid; for 6h; Reflux;

Reference yield:

: C₂₁H₂₀O₈

: 1268829-78-2
3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

Guidance literature:: Multi-step reaction with 6 steps

1: ethanol; potassium hydroxide / 18 h / Reflux

2: 10 h / Reflux

3: sulfuric acid / 20 °C

4: acetic acid / toluene / 3 h / Reflux

5: zinc(II) chloride / N,N-dimethyl-formamide / 6 h / Reflux

6: sodium acetate; acetic acid / 6 h / Reflux

With ethanol; sulfuric acid; sodium acetate; acetic acid; potassium hydroxide; zinc(II) chloride; In N,N-dimethyl-formamide; toluene;

Reference yield:

: 1252934-01-2
5-[(7-carboxy-3-methylbenzo[b]furan-5-yl)-methyl]-3-methylbenzo[b]furan-7-carboxylic acid

: 1268829-78-2
3,3'-{5,5'-[5,5'-methylenebis(3-methylbenzo[b]furan-7,5-diyl)]bis(1,3,4-thiadiazole-5,2-diyl)}bis[5-(4-nitrobenzylidene)-2-(4-methylphenyl)thiazolidine-4-one]

Guidance literature:: Multi-step reaction with 5 steps

1: 10 h / Reflux

2: sulfuric acid / 20 °C

3: acetic acid / toluene / 3 h / Reflux

4: zinc(II) chloride / N,N-dimethyl-formamide / 6 h / Reflux

5: sodium acetate; acetic acid / 6 h / Reflux

With sulfuric acid; sodium acetate; acetic acid; zinc(II) chloride; In N,N-dimethyl-formamide; toluene;