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

Base Information

Chemical Name:[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid
CAS No.:1351566-01-2
Molecular Formula:C₂₂H₁₃F₆N₃O₄S
Molecular Weight:529.419
Hs Code.:

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

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Chemical Property of [(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

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Technology Process of [(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

There total 6 articles about [(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid 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:

: C₂₆H₂₁F₆N₃O₄S

: 1351566-01-2
[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 2h;
DOI:10.1016/j.ejmech.2017.07.015

Reference yield:

: 140690-56-8
2,4-bis(trifluoromethyl)benzyl bromide

: 1351566-01-2
[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

Guidance literature:: Multi-step reaction with 4 steps

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

2: ammonium acetate; acetic acid / 12 h

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

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

With ammonium acetate; potassium carbonate; caesium carbonate; acetic acid; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide; 2: |Knoevenagel Condensation;
DOI:10.1016/j.ejmech.2017.07.015

Reference yield:

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

: 1351566-01-2
[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetic acid

Guidance literature:: Multi-step reaction with 4 steps

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

2: ammonium acetate; acetic acid / 12 h

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

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

With ammonium acetate; potassium carbonate; caesium carbonate; acetic acid; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide; 2: |Knoevenagel Condensation;
DOI:10.1016/j.ejmech.2017.07.015