Boranediamine, N,N'-bis[2,6-bis(1-methylethyl)phenyl]-N,N'-dimethyl-

Base Information

• Chemical Name: Boranediamine, N,N'-bis[2,6-bis(1-methylethyl)phenyl]-N,N'-dimethyl-
• CAS No.: 142039-16-5
• Molecular Formula: C₂₆H₄₁BN₂
• Molecular Weight: 392.436
• Mol file: 142039-16-5.mol

Synonyms:

Chemical Property of Boranediamine, N,N'-bis[2,6-bis(1-methylethyl)phenyl]-N,N'-dimethyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Boranediamine, N,N'-bis[2,6-bis(1-methylethyl)phenyl]-N,N'-dimethyl-

There total 5 articles about Boranediamine, N,N'-bis[2,6-bis(1-methylethyl)phenyl]-N,N'-dimethyl- 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: 83.0%

lithium aluminium tetrahydride (16853-85-3) + bis{(2,6-diisopropylphenyl)methylamino}fluoroborane (142039-19-8) → bis{(2,6-diisopropylphenyl)methylamino}borane (142039-16-5)

Guidance literature:

In diethyl ether; N2 atmosphere; addn. of suspn. of B-compd. in Et2O to LiAlH4 in Et2O, refluxing (2 h); sepn. of salts, removal of Et2O, crystn. (Et2O/hexane), drying (vac.);

Reference yield: 25.0%

{(2,6-diisopropylphenyl)methylamino}difluoroborane (142039-14-3) → bis{(2,6-diisopropylphenyl)methylamino}borane (142039-16-5)

Guidance literature:

With Na/K; naphthalene; In hexane; N2 atmosphere; addn. of org. compd. to suspn. of Na/K alloy in hexane with stirring, refluxing (3 h), addn. of B-compd., refluxing (6 h); removal of solvent (vac.), distn.; elem. anal.;

Reference yield: 13.0%

1,2-dimethoxyethane (110-71-4) + {(2,6-diisopropylphenyl)methylamino}difluoroborane (142039-14-3) → bis{(2,6-diisopropylphenyl)methylamino}borane (142039-16-5) + {(2,6-diisopropylphenyl)methylamino}dimethoxyborane (142039-15-4) + bis({(2,6-diisopropylphenyl)methylamino}methoxyboryl)oxide (142039-18-7) + 1,2-bis({(2,6-diisopropylphenyl)methylamino}methoxyboryl)ethyne (142039-17-6)

Guidance literature:

With Na/K; naphthalene; In 1,2-dimethoxyethane; byproducts: 1',2',3,3',4,4'-hexahydro-1,2'-binaphthyl; N2 atmosphere; addn. of naphthalene to suspn. of Na/K alloy in DME with stirring, stirring (6 h), addn. of B-compd., refluxing (6 h); removal of solvent (vac.), distn.; elem. anal.;

upstream raw materials:

lithium aluminium tetrahydride

bis{(2,6-diisopropylphenyl)methylamino}fluoroborane

{(2,6-diisopropylphenyl)methylamino}difluoroborane

1,2-dimethoxyethane

Refernces