Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-

Base Information

• Chemical Name: Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-
• CAS No.: 93100-99-3
• Molecular Formula: C₁₉H₂₁ClN₂O₂S
• Molecular Weight: 376.907
• Hs Code.: 2935009090
• Mol file: 93100-99-3.mol

Synonyms:Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-; 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-Benzenesulfonamide; 4-Chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]benzenesulfonamide

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Chemical Property of Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-

Chemical Property:

• Boiling Point: 530.2±60.0 °C(Predicted)
• PKA: -0.54±0.20(Predicted)
• PSA: 58.12000
• Density: 1.26
• LogP: 5.17450

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Description: W-15 (Item No. 14898) is an analytical reference material categorized as an analgesic. This product is intended for research and forensic applications.

Technology Process of Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-

There total 1 articles about Benzenesulfonamide, 4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]- 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: 25.0%

p-chlorobenzenesulfonyl azide (4547-68-6) + 1-(2-phenylethyl)-1,2,3,4-tetrahydropyridine (93101-19-0) → 1-(2-phenylethyl)piperidylidene-2-(4-chlorophenyl)sulfonamide (93100-99-3)

Guidance literature:

In diethyl ether; at 25 ℃; for 1h;

Reference yield: 61.0%

1-(2-phenylethyl)piperidylidene-2-(4-chlorophenyl)sulfonamide (93100-99-3) → 1-<2-(4-nitrophenyl)ethyl>piperidylidene-2-(4-chlorophenyl)sulfonamide (93101-02-1)

Guidance literature:

With nitric acid; at 25 ℃; for 4h;

Reference yield:

1-(2-phenylethyl)piperidylidene-2-(4-chlorophenyl)sulfonamide (93100-99-3) → 1-<2-(4-aminophenyl)ethyl>piperidylidene-2-(4-chlorophenyl)sulfonamide (93101-03-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 61 percent / 90percent HNO₃ / 4 h / 25 °C

2: 67 percent / 85percent hydrazine hydrate / 10percent Pd/C / ethanol / 20 h / 25 °C

With nitric acid; hydrazine hydrate; palladium on activated charcoal; In ethanol;

upstream raw materials:

p-chlorobenzenesulfonyl azide

1-(2-phenylethyl)-1,2,3,4-tetrahydropyridine

Downstream raw materials:

1-<2-(4-nitrophenyl)ethyl>piperidylidene-2-(4-chlorophenyl)sulfonamide

1-<2-(4-aminophenyl)ethyl>piperidylidene-2-(4-chlorophenyl)sulfonamide

Refernces