Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97%

Base Information

• Chemical Name: Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97%
• CAS No.: 550373-32-5
• Molecular Formula: C28H53NP2
• Molecular Weight: 465.683
• Mol file: 550373-32-5.mol

Synonyms:bis[2-(dicyclohexylphosphanyl)ethyl]amine;BIS[2-(DICYCLOHEXYLPHOSPHINO)ETHYL]AMINE;

Chemical Property of Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97%

Chemical Property:

• Melting Point: 64-69℃
• Boiling Point: 578.2±39.0 °C(Predicted)
• PKA: 10.01±0.19(Predicted)
• PSA: 39.21000
• LogP: 9.26150
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• Sensitive.: Air Sensitive
• Water Solubility.: Insoluble in water.

Purity/Quality:

97% ^*data from raw suppliers

Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: It is used as a pharmaceutical intermediate.

Technology Process of Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97%

There total 5 articles about Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97% 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: 41.0%

mechlorethamine hydrochloride (55-86-7) + dicyclohexylphosphane (829-84-5) → bis[2-(dicyclohexylphosphanyl)ethyl]amine (550373-32-5)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; Reflux;

DOI:10.1002/ejic.201200758

Reference yield: 40.0%

N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine (82475-57-8) + dicyclohexylphosphane (829-84-5) → bis[2-(dicyclohexylphosphanyl)ethyl]amine (550373-32-5)

Guidance literature:

dicyclohexylphosphane; With n-butyllithium; In tetrahydrofuran; hexane; at 0 - 20 ℃; for 3h;

N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine; In tetrahydrofuran; hexane; at -50 - 20 ℃; for 12h;

DOI:10.1002/chem.201803762

Reference yield:

C21H50BFeNOP2 → bis[2-(dicyclohexylphosphanyl)ethyl]amine (550373-32-5) + C22H45FeNO2P2

Guidance literature:

With hydrogen; In benzene-d6; under 750.075 Torr;

DOI:10.1021/acs.organomet.6b00251

upstream raw materials:

mechlorethamine hydrochloride

dicyclohexylphosphane

N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine

Downstream raw materials:

[CrCl₃(C₆H₁₁)2PCH₂CH₂NHCH₂CH₂P(C₆H₁₁)2]

C₂₈H₅₃BrNNiP₂⁽¹⁺⁾*Br^(1-)

C₂₉H₅₆NNiP₂⁽¹⁺⁾*C₂₄H₂₀B^(1-)

C₃₆H₆₉NNiP₂⁽¹⁺⁾*F₆P^(1-)

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