6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid

Base Information

• Chemical Name: 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid
• CAS No.: 1159600-25-5
• Molecular Formula: C₁₇H₁₃ClN₂O₄
• Molecular Weight: 344.754
• Mol file: 1159600-25-5.mol

Synonyms:6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid

Chemical Property of 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid

There total 7 articles about 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic 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: 84.0%

6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (1159600-23-3) → 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid (1159600-25-5)

Guidance literature:

With lithium hydroxide monohydrate; In tetrahydrofuran; methanol; water; at 20 ℃;

Reference yield:

m-Chlorobenzaldehyde (587-04-2) → 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid (1159600-25-5)

Guidance literature:

Multi-step reaction with 7 steps

1.1: sodium acetate; hydroxylamine hydrochloride / ethanol / 3 h / Reflux

2.1: hydrogenchloride / N,N-dimethyl-formamide

2.2: 1 h / 20 °C

3.1: sodium / methanol / 4 h / 20 °C

4.1: sodium hydroxide / ethanol; water / 1 h / Reflux

5.1: triethylamine / tetrahydrofuran / -10 - -5 °C

5.2: -10 - 20 °C

6.1: sodium hydride / tetrahydrofuran; mineral oil / 0 - 20 °C

7.1: lithium hydroxide monohydrate / water; tetrahydrofuran; methanol / 20 °C

With hydrogenchloride; lithium hydroxide monohydrate; hydroxylamine hydrochloride; sodium acetate; sodium; sodium hydride; triethylamine; sodium hydroxide; In tetrahydrofuran; methanol; ethanol; water; N,N-dimethyl-formamide; mineral oil;

Reference yield:

3-chlorobenzaldehyde oxime (34158-71-9) → 6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid (1159600-25-5)

Guidance literature:

Multi-step reaction with 6 steps

1.1: hydrogenchloride / N,N-dimethyl-formamide

1.2: 1 h / 20 °C

2.1: sodium / methanol / 4 h / 20 °C

3.1: sodium hydroxide / ethanol; water / 1 h / Reflux

4.1: triethylamine / tetrahydrofuran / -10 - -5 °C

4.2: -10 - 20 °C

5.1: sodium hydride / tetrahydrofuran; mineral oil / 0 - 20 °C

6.1: lithium hydroxide monohydrate / water; tetrahydrofuran; methanol / 20 °C

With hydrogenchloride; lithium hydroxide monohydrate; sodium; sodium hydride; triethylamine; sodium hydroxide; In tetrahydrofuran; methanol; ethanol; water; N,N-dimethyl-formamide; mineral oil;

upstream raw materials:

6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester

m-Chlorobenzaldehyde

3-chlorobenzaldehyde oxime

3-chloro-N-hydroxybenzimidoyl chloride

Downstream raw materials:

{6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-pyridin-3-yl}-(1,1-dioxo-1λ⁶-thiomorpholin-4-yl)-methanone

6-[3-(3-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-N-(2,2,2-trifluoro-ethyl)-nicotinamide