[4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone

Base Information

• Chemical Name: [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone
• CAS No.: 923929-15-1
• Molecular Formula: C₃₁H₂₂N₄O₂S₂
• Molecular Weight: 546.673
• Mol file: 923929-15-1.mol

Synonyms:[4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone

Chemical Property of [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone

There total 2 articles about [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone 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: 75.0%

3-(dimethylamino)-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)prop-2-ene-1-one (257862-98-9) + C18H14ClN3OS → [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone (923929-15-1)

Guidance literature:

With triethylamine; In toluene; for 3h; Heating;

DOI:10.1080/10426500500272079

Reference yield:

5-acetyl-4-methyl-2-phenylthiazole (7520-94-7) → [4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone (923929-15-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 84 percent / xylene / 4 h / Heating

2: 75 percent / triethylamine / toluene / 3 h / Heating

With triethylamine; In toluene; xylene;

DOI:10.1080/10426500500272079

Reference yield: 77.0%

[4-(4-methyl-2-phenyl-thiazole-5-carbonyl)-1-phenyl-1H-pyrazol-3-yl]-(4-methyl-2-phenyl-thiazol-5-yl)-methanone (923929-15-1) → 4,7-bis-(4-methyl-2-phenyl-thiazol-5-yl)-2-phenyl-2H-pyrazolo[3,4-d]pyridazine

Guidance literature:

With hydrazine hydrate; In ethanol; for 1h; Heating;

DOI:10.1080/10426500500272079

upstream raw materials:

3-(dimethylamino)-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)prop-2-ene-1-one

5-acetyl-4-methyl-2-phenylthiazole