2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

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Chemical Name:2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide
CAS No.:1351567-11-7
Molecular Formula:C₂₂H₁₆ClF₃N₄O₅S₂
Molecular Weight:572.973
Hs Code.:

Synonyms:2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

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Chemical Property of 2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

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Technology Process of 2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

There total 7 articles about 2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide 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: 81.0%

: 3144-09-0
methanesulfonamide

: 1351564-79-8
[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

: 1351567-11-7
2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

Guidance literature:: [(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid; With 1,1'-carbonyldiimidazole; In tetrahydrofuran;

methanesulfonamide; With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; for 1h;
DOI:10.1016/j.ejmech.2017.07.015

Reference yield:

: 253801-04-6
1H-indazole-5-carbaldehyde

: 1351567-11-7
2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: caesium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C

2.1: ammonium acetate; acetic acid / 12 h

3.1: potassium carbonate / N,N-dimethyl-formamide / 60 °C

4.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

5.1: 1,1'-carbonyldiimidazole / tetrahydrofuran

5.2: 1 h

With ammonium acetate; potassium carbonate; caesium carbonate; acetic acid; 1,1'-carbonyldiimidazole; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 2.1: |Knoevenagel Condensation;
DOI:10.1016/j.ejmech.2017.07.015

Reference yield:

: 1312704-84-9
1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazole-5-carbaldehyde

: 1351567-11-7
2-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1Hindazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(methylsulfonyl)acetamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: ammonium acetate; acetic acid / 12 h

2.1: potassium carbonate / N,N-dimethyl-formamide / 60 °C

3.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

4.1: 1,1'-carbonyldiimidazole / tetrahydrofuran

4.2: 1 h

With ammonium acetate; potassium carbonate; acetic acid; 1,1'-carbonyldiimidazole; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 1.1: |Knoevenagel Condensation;
DOI:10.1016/j.ejmech.2017.07.015