1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate

Base Information

• Chemical Name: 1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate
• CAS No.: 1173072-77-9
• Molecular Formula: C₈H₉N₄O*C₉H₁₁O₃S
• Molecular Weight: 376.436

Synonyms:1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate

Chemical Property of 1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate

Chemical Property:

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Technology Process of 1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate

There total 1 articles about 1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate 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: 57.5%

2-methyl-5-(pyridin-4-yl)-1,3,4-oxadiazole (58022-65-4) + mesitylenesulfonylhydroxylamine (36016-40-7) → 1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate (1173072-77-9)

Guidance literature:

In dichloromethane; at 0 ℃; for 3h;

DOI:10.1002/jhet.62

Reference yield: 61.9%

1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate (1173072-77-9) + 4-chlorobenzoyl chloride (586-75-4) → 1-[(4-bromobenzoyl)imino]-4-(5-methyl-1,3,4-oxadiazol-2-yl) pyridinium ylide (1173072-25-7)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 70 ℃; for 12h;

DOI:10.1002/jhet.62

Reference yield: 56.2%

1-amino-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium mesitylene sulfonate (1173072-77-9) + 4-methoxy-phenyl-sulphonyl chloride (98-68-0) → 1-{[(4-methoxyphenyl)sulfonyl]imino}-4-(5-methyl-1,3,4-oxadiazol-2-yl) pyridinium ylide (1173072-32-6)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 70 ℃; for 12h;

DOI:10.1002/jhet.62

upstream raw materials:

2-methyl-5-(pyridin-4-yl)-1,3,4-oxadiazole

mesitylenesulfonylhydroxylamine

Downstream raw materials:

1-[(4-fluorobenzoyl)imino]-4-(5-methyl-1,3,4-oxadiazol-2-yl) pyridinium ylide

1-(benzoylimino)-4-(5-methyl-1,3,4-oxadiazol-2-yl)pyridinium ylide

1-[(4-methoxybenzoyl)imino]-4-(5-methyl-1,3,4-oxadiazol-2-yl) pyridinium ylide

4-(5-methyl-1,3,4-oxadiazol-2-yl)-1-[(phenylsulfonyl)imino]pyridinium ylide

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