2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans-

Base Information

• Chemical Name: 2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans-
• CAS No.: 132604-98-9
• Molecular Formula: C17H15Cl2NO
• Molecular Weight: 320.2131
• DSSTox Substance ID: DTXSID30157657
• Nikkaji Number: J356.835K
• Wikidata: Q76279327

Synonyms:trans-4-(2,4-Dichlorophenyl)-3-phenyl-2-piperidinone;2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans-;132604-98-9;DTXSID30157657;LS-117244;3alpha-Phenyl-4beta-(2,4-dichlorophenyl)piperidin-2-one

Chemical Property of 2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans-

Chemical Property:

• Vapor Pressure: 2.05E-09mmHg at 25°C
• Boiling Point: 481.1°Cat760mmHg
• Flash Point: 244.7°C
• Density: 1.274g/cm³
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 319.0530695
• Heavy Atom Count: 21
• Complexity: 370

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CNC(=O)C(C1C2=C(C=C(C=C2)Cl)Cl)C3=CC=CC=C3
• Isomeric SMILES: C1CNC(=O)[C@@H]([C@H]1C2=C(C=C(C=C2)Cl)Cl)C3=CC=CC=C3

Technology Process of 2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans-

There total 6 articles about 2-Piperidinone, 4-(2,4-dichlorophenyl)-3-phenyl-, trans- 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:

erythro-3-(2,4-dichlorophenyl)-4-cyano-2-phenylbutanoate d'ethyle (107235-14-3,107235-15-4) → trans-4-(2,4-dichlorophenyl)-3-phenylpiperidin-2-one (132604-98-9) + cis-4-(2,4-dichlorophenyl)-3-phenylpiperidin-2-one (132604-98-9)

Guidance literature:

With hydrogen; acetic acid; platinum on activated charcoal; at 120 ℃; for 4h; under 90007.2 Torr;

DOI:10.1016/0223-5234(90)90129-Q

Reference yield:

erythro-3-(2,4-dichlorophenyl)-4-cyano-2-phenylbutanoate d'ethyle (107235-14-3,107235-15-4) → trans-4-(2,4-dichlorophenyl)-3-phenylpiperidin-2-one (132604-98-9) + cis-4-(2,4-dichlorophenyl)-3-phenylpiperidin-2-one (132604-98-9)

Guidance literature:

With hydrogen; acetic acid; platinum on activated charcoal; at 120 ℃; for 4h; under 90007.2 Torr;

DOI:10.1016/0223-5234(90)90129-Q

Reference yield:

Ethyl 2-phenylethanoate (101-97-3) → trans-4-(2,4-dichlorophenyl)-3-phenylpiperidin-2-one (132604-98-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / NaNH₂ / diethyl ether; tetrahydrofuran / 6 h / 0 °C

2: 3 g / H₂, AcOH / 5percent Pt/C / 4 h / 120 °C / 90007.2 Torr

With hydrogen; sodium amide; acetic acid; platinum on activated charcoal; In tetrahydrofuran; diethyl ether;

DOI:10.1016/0223-5234(90)90129-Q

upstream raw materials:

erythro-3-(2,4-dichlorophenyl)-4-cyano-2-phenylbutanoate d'ethyle

(E)-3-(2,4-dichlorophenyl)acrylonitrile

Ethyl 2-phenylethanoate

Downstream raw materials:

4-(2,4-dichlorophenyl)-3-phenylpiperidine trans

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