N,N-dibenzylpropane-1,2-diamine

Base Information

• Chemical Name: N,N-dibenzylpropane-1,2-diamine
• CAS No.: 42164-56-7
• Molecular Formula: C17H22N2
• Molecular Weight: 254.375
• Hs Code.: 2921590090
• Mol file: 42164-56-7.mol

Synonyms:1,2-Propanediamine,N,N'-bis(phenylmethyl)- (9CI);1,2-Propanediamine, N1,N2-dibenzyl- (6CI);N,N'-Dibenzyl-1,2-propanediamine;

Chemical Property of N,N-dibenzylpropane-1,2-diamine

Chemical Property:

• Boiling Point: 382.3 °C at 760 mmHg
• PKA: 8.94±0.19(Predicted)
• Flash Point: 223 °C
• PSA: 24.06000
• Density: 1.015 g/cm³
• LogP: 3.73630

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N-dibenzylpropane-1,2-diamine

There total 7 articles about N,N-dibenzylpropane-1,2-diamine 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: 50.0%

benzaldehyde (100-52-7) + 1,2-diaminopropan (78-90-0,10424-38-1) → N,N'-dibenzyl-propane-1,2-diamine (42164-56-7)

Guidance literature:

benzaldehyde; 1,2-diaminopropan; In methanol; at 0 - 20 ℃; for 2.5h;

With methanol; sodium tetrahydroborate; at 0 - 20 ℃; for 16h;

Reference yield:

benzaldehyde (100-52-7) + 1,2-diaminopropan (78-90-0,10424-38-1) → N1-benzyl-1,2-propanediamine (72098-53-4,75040-69-6,55115-91-8) + N,N'-dibenzyl-propane-1,2-diamine (42164-56-7) + N2-benzyl-1,2-propanediamine (3535-17-9)

Guidance literature:

benzaldehyde; 1,2-diaminopropan; In isopropyl alcohol; for 2h;

With hydrogen; In isopropyl alcohol; at 90 ℃; for 4h; under 15001.5 - 67506.8 Torr; Autoclave;

Reference yield:

propylene glycol (57-55-6,63625-56-9) + benzylamine (100-46-9) → N,N'-dibenzyl-propane-1,2-diamine (42164-56-7)

Guidance literature:

With sodium hydrogencarbonate; bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; In water; at 140 ℃; for 15h;

DOI:10.1039/b712685a

upstream raw materials:

1,3-dibenzyl-4-methyl-2-phenyl-imidazolidine

propylene glycol

benzylamine

N,N'-dibenzylidenepropane-1,2-diamine

Downstream raw materials:

5,8-dibenzyl-7-methyl-5,8-diazaspiro[2.6]nonane

N,N'-dibenzyl-5-methyloctahydro-1,4,7-oxadiazonine

Refernces

• 1、 -. "QUINOLINE DERIVATIVES AS SMO INHIBITORS". Paragraph 0429; 0430. . Retrieved 2017/02/28.
• 2、 Lorentz-Petersen, Linda L. R.,Nordstrom, Lars Ulrik,Madsen, Robert. "Iridium-catalyzed condensation of amines and vicinal diols to substituted piperazines". . p. 6752 - 6759. Retrieved 2013/01/15.