tert-butyl 4-(2-tosylhydrazono)piperidine-1-carboxylate

Base Information

• Chemical Name: tert-butyl 4-(2-tosylhydrazono)piperidine-1-carboxylate
• CAS No.: 1046478-89-0
• Molecular Formula: C₁₇H₂₅N₃O₄S
• Molecular Weight: 367.469
• Mol file: 1046478-89-0.mol

Synonyms:tert-butyl 4-(p-tolylsulfonylhydrazono)-piperidine-1-carboxylate

Chemical Property of tert-butyl 4-(2-tosylhydrazono)piperidine-1-carboxylate

Chemical Property:

• Boiling Point: 503.4±60.0 °C(Predicted)
• PKA: 9.54±0.20(Predicted)
• Density: 1.24±0.1 g/cm3(Predicted)
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

tert-Butyl4-(2-(p-Tolylsulfonyl)hydrazono)piperidine-1-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of tert-butyl 4-(2-tosylhydrazono)piperidine-1-carboxylate

There total 1 articles about tert-butyl 4-(2-tosylhydrazono)piperidine-1-carboxylate 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: 100.0%

N-tert-butyloxycarbonylpiperidin-4-one (79099-07-3) + toluene-4-sulfonic acid hydrazide (1576-35-8) → tert-butyl 4-(p-tolylsulfonylhydrazono)-piperidine-1-carboxylate (1046478-89-0)

Guidance literature:

In methanol; at 20 ℃; Solvent; Temperature; Schlenk technique;

DOI:10.1021/jo402526z

Reference yield: 99.0%

tert-butyl 4-(p-tolylsulfonylhydrazono)-piperidine-1-carboxylate (1046478-89-0) + benzalacetophenone (94-41-7) → C25H29N3O3

Guidance literature:

With caesium carbonate; In acetonitrile; at 110 ℃; for 8h; Inert atmosphere;

DOI:10.1055/s-0034-1379616

Reference yield: 89.0%

tert-butyl 4-(p-tolylsulfonylhydrazono)-piperidine-1-carboxylate (1046478-89-0) + terephthalaldehyde mono(diethylacetal) (81172-89-6) → tert-butyl 4-(4-(diethoxymethyl)benzoyl)piperidine-1-carboxylate (1609483-37-5)

Guidance literature:

With caesium carbonate; In 1,4-dioxane; at 110 ℃; for 18h; Inert atmosphere; Sealed tube;

DOI:10.1021/ol5011714

upstream raw materials:

N-tert-butyloxycarbonylpiperidin-4-one

toluene-4-sulfonic acid hydrazide

Downstream raw materials:

tert-butyl 4-(4-methoxyphenyl)piperidine-1-carboxylate

tert-butyl 4-(3-nitrophenyl)piperidine-1-carboxylate

tert-butyl 4-(4-chlorobenzoyl)piperidine-1-carboxylate

1-(t-butoxycarbonyl)-4-(benzoyl)piperidine

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