4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine

Base Information

• Chemical Name: 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine
• CAS No.: 1380672-03-6
• Molecular Formula: C₂₁H₁₅ClN₈O₃
• Molecular Weight: 462.855
• Mol file: 1380672-03-6.mol

Synonyms:4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine

Chemical Property of 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine

There total 3 articles about 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine 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: 28.0%

N-amino-N'-(2-chlorophenyl)-3-methyl-1,2,4-oxadiazole-5-carboxamidine (1380672-68-3) + (Z)-4-(2-methoxypyridine-4-carboamido)-4-oxobut-2-enoic acid (1380672-63-8) → 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine (1380672-03-6)

Guidance literature:

(Z)-4-(2-methoxypyridine-4-carboamido)-4-oxobut-2-enoic acid; With trichlorophosphate; In acetonitrile; at 20 ℃; for 16h; Reflux;

N-amino-N'-(2-chlorophenyl)-3-methyl-1,2,4-oxadiazole-5-carboxamidine; With potassium carbonate; In acetonitrile; at 20 ℃; for 3h; Reflux;

Reference yield:

2-methoxy-isonicotinic acid hydrazide (19353-97-0) → 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine (1380672-03-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: tetrahydrofuran / 16 h / 20 °C

2.1: trichlorophosphate / acetonitrile / 16 h / 20 °C / Reflux

2.2: 3 h / 20 °C / Reflux

With trichlorophosphate; In tetrahydrofuran; acetonitrile;

Reference yield:

N-(2-chlorophenyl)-3-methyl-1,2,4-oxadiazole-5-carboxamide (1380672-67-2) → 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine (1380672-03-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: phosphorus pentachloride / benzene / 16 h / Reflux

1.2: 3 h / 20 °C / Cooling with ice

2.1: trichlorophosphate / acetonitrile / 16 h / 20 °C / Reflux

2.2: 3 h / 20 °C / Reflux

With phosphorus pentachloride; trichlorophosphate; In acetonitrile; benzene;

upstream raw materials:

2-methoxy-isonicotinic acid hydrazide

N-amino-N'-(2-chlorophenyl)-3-methyl-1,2,4-oxadiazole-5-carboxamidine

(Z)-4-(2-methoxypyridine-4-carboamido)-4-oxobut-2-enoic acid

N-(2-chlorophenyl)-3-methyl-1,2,4-oxadiazole-5-carboxamide