1-(5-AMINO-2-METHYL-2-PHENYL-[1,3,4]THIADIAZOL-3-YL)-ETHANONE

Base Information

• Chemical Name: 1-(5-AMINO-2-METHYL-2-PHENYL-[1,3,4]THIADIAZOL-3-YL)-ETHANONE
• CAS No.: 72926-06-8
• Molecular Formula: C11H13N3OS
• Molecular Weight: 235.31
• Mol file: 72926-06-8.mol

Synonyms:1-(5-Amino-2-methyl-2-phenyl-[1,3,4]thiadiazol-3-yl)-ethanone;1-(5-amino-2-methyl-2-phenyl-2,3-dihydro[1,3,4]thiadiazol-3-yl)-ethanone;

Chemical Property of 1-(5-AMINO-2-METHYL-2-PHENYL-[1,3,4]THIADIAZOL-3-YL)-ETHANONE

Chemical Property:

• PSA: 83.99000
• LogP: 1.75810

Purity/Quality:

97% ^*data from raw suppliers

1-(5-Amino-2-methyl-2-phenyl-[1,3,4]thiadiazol-3-yl)-ethanone ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

Useful:

Technology Process of 1-(5-AMINO-2-METHYL-2-PHENYL-[1,3,4]THIADIAZOL-3-YL)-ETHANONE

There total 1 articles about 1-(5-AMINO-2-METHYL-2-PHENYL-[1,3,4]THIADIAZOL-3-YL)-ETHANONE 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%

(±)-N-(4-acetyl-5-methyl-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide (72926-24-0) → 1-(5-amino-2-methyl-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)-ethan-1-one (72926-06-8)

Guidance literature:

With hydrazine hydrate; for 3h; Ambient temperature;

DOI:10.1021/jo01296a025

Reference yield: 91.0%

1-(5-amino-2-methyl-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)-ethan-1-one (72926-06-8) + chloroacetyl chloride (79-04-9) → (4-acetyl-5-methyl-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)glycinoyl chloride

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

DOI:10.1016/j.bmcl.2018.07.007

Reference yield: 84.0%

1-(5-amino-2-methyl-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)-ethan-1-one (72926-06-8) → 3-acetyl-5-bromo-2,3-dihydro-2-methyl-2-phenyl-1,3,4-thiadiazole (546112-43-0)

Guidance literature:

With tert.-butylnitrite; copper(ll) bromide; In acetonitrile; at 0 - 20 ℃; for 1h;

upstream raw materials:

(±)-N-(4-acetyl-5-methyl-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide

Downstream raw materials:

3-acetyl-5-bromo-2,3-dihydro-2-methyl-2-phenyl-1,3,4-thiadiazole

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