3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

Base Information

Chemical Name:3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene
CAS No.:1448348-66-0
Molecular Formula:C₂₀H₉N₅O₁₀S₂
Molecular Weight:543.451
Hs Code.:

Synonyms:3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

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Chemical Property of 3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

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Technology Process of 3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

There total 3 articles about 3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene 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: 35.0%

: 4-nitro-2-(1,2,3-thiadiazol-4-yl)benzenethiol

: 97-00-7
1-chloro-2,4-dinitro-benzene

: 1448348-65-9
2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

: 1448348-66-0
3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

Guidance literature:: 4-nitro-2-(1,2,3-thiadiazol-4-yl)benzenethiol; With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 4h;

With water; In tetrahydrofuran; for 4h;

1-chloro-2,4-dinitro-benzene; In tetrahydrofuran; water; for 4h;
DOI:10.1021/ol401981w

Reference yield:

: 945454-02-4
4-(2-chloro-5-nitrophenyl)-1,2,3-thiadiazole

: 1448348-65-9
2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

: 1448348-66-0
3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate; potassium thioacetate / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

2.1: potassium tert-butylate / tetrahydrofuran / 4 h / 20 °C

2.2: 4 h

2.3: 4 h

With potassium tert-butylate; potassium carbonate; potassium thioacetate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ol401981w

Reference yield:

: 945454-01-3
ethyl 2-(1-(2-chloro-5-nitrophenyl)ethylidene)hydrazinecarboxylate

: 1448348-65-9
2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

: 1448348-66-0
3-(2,4-dinitrophenyl)-2-((2,4-dinitrophenyl)thio)-5-nitrobenzo[b]thiophene

Guidance literature:: Multi-step reaction with 3 steps

1.1: thionyl chloride / 2 h / Reflux

2.1: potassium carbonate; potassium thioacetate / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

3.1: potassium tert-butylate / tetrahydrofuran / 4 h / 20 °C

3.2: 4 h

3.3: 4 h

With thionyl chloride; potassium tert-butylate; potassium carbonate; potassium thioacetate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ol401981w