4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

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Chemical Name:4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid
CAS No.:1449324-73-5
Molecular Formula:C₂₅H₁₉N₇O₄S
Molecular Weight:513.536
Hs Code.:

Synonyms:4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

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Chemical Property of 4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

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Technology Process of 4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

There total 3 articles about 4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic 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: 87.0%

: 1449324-68-8
(E)-1-ethyl-6-hydroxy-4-methyl-2-oxo-5-((4-phenylthiazol-2-yl)diazenyl)-1,2-dihydropyridine-3-carbonitrile

: 17405-00-4
4-carboxybenzenediazonium chloride

: 1449324-73-5
4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

Guidance literature:: With sodium hydroxide; In water; at 0 - 5 ℃;
DOI:10.1002/hc.21085

Reference yield:

: 2010-06-2
2-Amino-4-phenylthiazole

: 1449324-73-5
4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: nitrosylsulfuric acid; sodium nitrite / 0 - 5 °C

1.2: 0 - 5 °C / pH 6 - 7

2.1: sodium hydroxide / water / 0 - 5 °C

With nitrosylsulfuric acid; sodium hydroxide; sodium nitrite; In water;
DOI:10.1002/hc.21085

Reference yield:

: 28141-13-1
3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone

: 1449324-73-5
4-((E)-(2-((E)-(5-cyano-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydro pyridin-3-yl)diazenyl)-4-phenylthiazol-5-yl)diazenyl) benzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: nitrosylsulfuric acid; sodium nitrite / 0 - 5 °C

1.2: 0 - 5 °C / pH 6 - 7

2.1: sodium hydroxide / water / 0 - 5 °C

With nitrosylsulfuric acid; sodium hydroxide; sodium nitrite; In water;
DOI:10.1002/hc.21085