(2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate

Base Information

• Chemical Name: (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate
• CAS No.: 1311319-00-2
• Molecular Formula: C₂₃H₂₄F₃N₃O₄S
• Molecular Weight: 495.522
• Mol file: 1311319-00-2.mol

Synonyms:(2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate

Chemical Property of (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate

There total 4 articles about (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate 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:

N-[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]-2-{[(2S)-2-hydroxypropyl]oxy}-5-(trifluoromethyl)benzamide (1231955-18-2) + O-acetylsalicyloyl chloride (5538-51-2) → (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate (1311319-00-2)

Guidance literature:

N-[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]-2-{[(2S)-2-hydroxypropyl]oxy}-5-(trifluoromethyl)benzamide; With sodium t-butanolate; In tetrahydrofuran; at 0 - 5 ℃; for 0.5h;

O-acetylsalicyloyl chloride; In tetrahydrofuran; at 20 ℃; for 12h;

With acetic acid; In tetrahydrofuran; water; pH=5;

Reference yield:

2-fluoro-N-(thiazolo[4,5-c]pyridin-2-yl)-5-(trifluoromethyl)benzamide (1232169-35-5,1311319-13-7) → (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate (1311319-00-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; tetra-(n-butyl)ammonium iodide; tetraethylammonium iodide / toluene / 12 h / Reflux

2.1: sodium hydride / tetrahydrofuran / 0.33 h / 20 °C

2.2: 4 h / 20 °C

3.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 0 - 5 °C

3.2: 12 h / 20 °C

3.3: pH 5

With tetraethylammonium iodide; tetra(n-butyl)ammonium hydrogensulfate; tetra-(n-butyl)ammonium iodide; sodium hydride; potassium carbonate; sodium t-butanolate; In tetrahydrofuran; toluene;

Reference yield:

2-fluoro-5-(trifluoromethyl)benzoic acid (115029-23-7) → (2S)-1-[2-{[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]carbamoyl}-4-(trifluoromethyl)phenoxy]propan-2-yl acetate (1311319-00-2)

Guidance literature:

Multi-step reaction with 4 steps

1.1: triethylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / ethyl acetate; tetrahydrofuran / 12 h / 20 °C

2.1: tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; tetra-(n-butyl)ammonium iodide; tetraethylammonium iodide / toluene / 12 h / Reflux

3.1: sodium hydride / tetrahydrofuran / 0.33 h / 20 °C

3.2: 4 h / 20 °C

4.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 0 - 5 °C

4.2: 12 h / 20 °C

4.3: pH 5

With tetraethylammonium iodide; tetra(n-butyl)ammonium hydrogensulfate; tetra-(n-butyl)ammonium iodide; sodium hydride; potassium carbonate; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; sodium t-butanolate; In tetrahydrofuran; ethyl acetate; toluene;

upstream raw materials:

2-fluoro-5-(trifluoromethyl)benzoic acid

N-[(2Z)-3-butyl[1,3]thiazolo[4,5-c]pyridin-2(3H)-ylidene]-2-{[(2S)-2-hydroxypropyl]oxy}-5-(trifluoromethyl)benzamide

O-acetylsalicyloyl chloride

2-fluoro-N-(thiazolo[4,5-c]pyridin-2-yl)-5-(trifluoromethyl)benzamide