N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide

Base Information

• Chemical Name: N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide
• CAS No.: 185808-44-0
• Molecular Formula: C₂₁H₁₄F₆N₂O₄S
• Molecular Weight: 504.41
• Mol file: 185808-44-0.mol

Synonyms:N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide

Chemical Property of N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide

There total 3 articles about N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide 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:

methyl 5-formyl-2-methoxybenzoate (78515-16-9) → N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide (185808-44-0)

Guidance literature:

Multi-step reaction with 3 steps

1: AcONH₄ / acetic acid; benzene

2: HCl / acetic acid

3: diethylphosphorocyanidate, Et₃N / dimethylformamide

With hydrogenchloride; diethyl cyanophosphonate; ammonium acetate; triethylamine; In acetic acid; N,N-dimethyl-formamide; benzene;

DOI:10.1016/S0960-894X(99)00039-6

Reference yield:

5-[2,4-Dioxo-thiazolidin-(5E)-ylidenemethyl]-2-methoxy-benzoic acid methyl ester (186312-71-0) → N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide (185808-44-0)

Guidance literature:

Multi-step reaction with 2 steps

1: HCl / acetic acid

2: diethylphosphorocyanidate, Et₃N / dimethylformamide

With hydrogenchloride; diethyl cyanophosphonate; triethylamine; In acetic acid; N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(99)00039-6

Reference yield:

3,5-bis-trifluoromethylbenzylamine (85068-29-7) + 5-[2,4-Dioxo-thiazolidin-(5E)-ylidenemethyl]-2-methoxy-benzoic acid (186312-72-1) → N-(3,5-bis-trifluoromethyl-benzyl)-5-(2,4-dioxo-thiazolidin-5-ylidenemethyl)-2-methoxy-benzamide (185808-44-0)

Guidance literature:

With diethyl cyanophosphonate; triethylamine; In N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(99)00039-6

upstream raw materials:

3,5-bis-trifluoromethylbenzylamine

5-[2,4-Dioxo-thiazolidin-(5E)-ylidenemethyl]-2-methoxy-benzoic acid

methyl 5-formyl-2-methoxybenzoate

5-[2,4-Dioxo-thiazolidin-(5E)-ylidenemethyl]-2-methoxy-benzoic acid methyl ester