1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid

Base Information

• Chemical Name: 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid
• CAS No.: 1344995-99-8
• Molecular Formula: C₂₇H₃₀F₃N₃O₃S
• Molecular Weight: 533.615
• Mol file: 1344995-99-8.mol

Synonyms:

Chemical Property of 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid

There total 5 articles about 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic 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:

C29H34F3N3O3S (1344998-57-7) → 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid (1344995-99-8)

Guidance literature:

With water; sodium hydroxide; In isopropyl alcohol; at 90 ℃; for 2h;

DOI:10.1021/jm2016107

Reference yield:

3-bromo-5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazole (1344997-53-0) → 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid (1344995-99-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; N,N-dimethyl-formamide / 0.25 h / 120 °C / Microwave irradiation

2.1: acetic acid / methanol; dichloromethane / 20 °C

2.2: 2 h

3.1: water; sodium hydroxide / isopropyl alcohol / 2 h / 90 °C

With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; acetic acid; sodium hydroxide; In methanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; 1.1: Suzuki coupling;

DOI:10.1021/jm2016107

Reference yield:

4,4,5,5-tetramethyl-2-[4-[(1-methylethyl)oxy]-3-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane (1334607-79-2) → 1-(2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzyl)piperidine-4-carboxylic acid (1344995-99-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / water; N,N-dimethyl-formamide / 1 h / 80 °C

2.1: potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; N,N-dimethyl-formamide / 0.25 h / 120 °C / Microwave irradiation

3.1: acetic acid / methanol; dichloromethane / 20 °C

3.2: 2 h

4.1: water; sodium hydroxide / isopropyl alcohol / 2 h / 90 °C

With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; water; acetic acid; sodium hydroxide; In methanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; 1.1: Suzuki coupling / 2.1: Suzuki coupling;

DOI:10.1021/jm2016107

upstream raw materials:

3-bromo-5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazole

4,4,5,5-tetramethyl-2-[4-[(1-methylethyl)oxy]-3-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane

2-ethyl-3-(5-(4-isopropoxy-3-(trifluoromethyl)phenyl)-1,2,4-thiadiazol-3-yl)benzaldehyde

2-ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde