Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)-

Base Information

• Chemical Name: Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)-
• CAS No.: 139617-46-2
• Molecular Formula: C22H25N3OS
• Molecular Weight: 379.5184
• DSSTox Substance ID: DTXSID70930522
• Nikkaji Number: J1.243.772B
• Mol file: 139617-46-2.mol

Synonyms:139617-46-2;Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)-;1-(4,5-Dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)ethanone;1-(5-Benzyl-4-phenyl-5-(piperidin-1-yl)-4,5-dihydro-1,3,4-thiadiazol-2-yl)ethanone;DTXSID70930522;AKOS024367927;LS-67362;2-Piperidino-2-benzyl-3-phenyl-5-acetyl-2,3-dihydro-1,3,4-thiadiazole;1-[5-Benzyl-4-phenyl-5-(piperidin-1-yl)-4,5-dihydro-1,3,4-thiadiazol-2-yl]ethan-1-one

Chemical Property of Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)-

Chemical Property:

• Vapor Pressure: 1.84E-10mmHg at 25°C
• Boiling Point: 508.5°C at 760 mmHg
• Flash Point: 261.3°C
• Density: 1.2g/cm³
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 379.17183360
• Heavy Atom Count: 27
• Complexity: 548

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)C1=NN(C(S1)(CC2=CC=CC=C2)N3CCCCC3)C4=CC=CC=C4

Technology Process of Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)-

There total 2 articles about Ethanone, 1-(4,5-dihydro-4-phenyl-5-(phenylmethyl)-5-(1-piperidinyl)-1,3,4-thiadiazol-2-yl)- 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: 83.0%

N-(phenylthioacetyl)piperidine (24815-46-1) + 1-(N-phenylhydrazono)-1-chloropropanone (18440-58-9,1017827-91-6) → 2-benzyl-2-piperidyl-3-phenyl-5-acetyl-2H-1,3,4-thiadiazoline (139617-46-2)

Guidance literature:

With tetrabutylammomium bromide; potassium carbonate; In benzene; for 0.5h; Ambient temperature;

DOI:10.1007/BF02220017

Reference yield: 83.0%

N-(phenylthioacetyl)piperidine (24815-46-1) + 1-chloro-1-(phenylhydrazono)propanone (18440-58-9,1017827-91-6) → 2-benzyl-2-piperidyl-3-phenyl-5-acetyl-2H-1,3,4-thiadiazoline (139617-46-2)

Guidance literature:

With tetrabutylammomium bromide; potassium carbonate; In benzene; at 25 ℃;

Reference yield:

2-benzyl-2-piperidyl-3-phenyl-5-acetyl-2H-1,3,4-thiadiazoline (139617-46-2) → 1-{4-Phenyl-5-[1-phenyl-meth-(Z)-ylidene]-4,5-dihydro-[1,3,4]thiadiazol-2-yl}-ethanone (147878-13-5)

Guidance literature:

With silica gel; Yield given;

upstream raw materials:

N-(phenylthioacetyl)piperidine

1-(N-phenylhydrazono)-1-chloropropanone

1-chloro-1-(phenylhydrazono)propanone

Downstream raw materials:

1-{4-Phenyl-5-[1-phenyl-meth-(Z)-ylidene]-4,5-dihydro-[1,3,4]thiadiazol-2-yl}-ethanone