Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-

Base Information

• Chemical Name: Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-
• CAS No.: 72821-01-3
• Molecular Formula: C12H27N2PSi
• Molecular Weight: 258.419
• DSSTox Substance ID: DTXSID10382783
• Wikidata: Q82174214

Synonyms:72821-01-3;Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-;DTXSID10382783

Chemical Property of Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 258.16811240
• Heavy Atom Count: 16
• Complexity: 263

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(CCCC(N1P=N[Si](C)(C)C)(C)C)C

Technology Process of Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]-

There total 1 articles about Piperidine, 2,2,6,6-tetramethyl-1-[[(trimethylsilyl)imino]phosphino]- 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:

N,N,N'-tris(trimethylsilyl)phosphenimidous amide (50732-21-3,65428-75-3) + 2,2,6,6-tetramethylpiperidinyl-lithium (38227-87-1) → N-trimethylsilylimidophosphenous acid 2,2,6,6-tetramethylpiperidine (72821-01-3) + lithium hexamethyldisilazane (4039-32-1)

Guidance literature:

In tetrahydrofuran; at 40 ℃; for 3h;

Reference yield: 5.0%

N-trimethylsilylimidophosphenous acid 2,2,6,6-tetramethylpiperidine (72821-01-3) + dimethyl amine (124-40-3) → 2,2,6,6-tetramethyl-piperidine (768-66-1) + cis-1,3-bis(trimethylsilyl)-2λ3,4λ3-bis(dimethylamino)diazadiphosphetidine (66435-29-8,66435-30-1,59992-09-5) + 2,2,6,6-tetramethylpiperidido-N,N-dimethylamido-N'-trimethylsilylimidophosphonate

Guidance literature:

In benzene; argon atmosphere;

Reference yield:

N-trimethylsilylimidophosphenous acid 2,2,6,6-tetramethylpiperidine (72821-01-3) + phenyl isocyanate (103-71-9) → 1-phenyl-2-(2,2,6,6-tetramethylpiperidino)-3-(trimethylsilyl)-1,3,2-diazaphosphetidin-4-one

Guidance literature:

at 45 - 60 ℃; Yield given;

upstream raw materials:

N,N,N'-tris(trimethylsilyl)phosphenimidous amide

2,2,6,6-tetramethylpiperidinyl-lithium

Downstream raw materials:

2,2,6,6-tetramethyl-piperidine

cis-1,3-bis(trimethylsilyl)-2λ³,4λ³-bis(dimethylamino)diazadiphosphetidine

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