1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid)

Base Information

• Chemical Name: 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid)
• CAS No.: 82460-73-9
• Molecular Formula: C₁₂H₂₄N₂O₁₂P₄
• Molecular Weight: 512.224
• Mol file: 82460-73-9.mol

Synonyms:1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid)

Chemical Property of 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid)

There total 2 articles about 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid) 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: 46.0%

1,3-di(aminomethyl)benzene (1477-55-0) + formaldehyd (50-00-0,30525-89-4,61233-19-0) → 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid) (82460-73-9)

Guidance literature:

1,3-di(aminomethyl)benzene; With hydrogenchloride; phosphonic Acid; In water; for 0.0333333h; Microwave irradiation;

formaldehyd; In water; for 0.2h; Microwave irradiation;

DOI:10.1080/10426501003724897

Reference yield: 45.0%

phosphonic Acid (13598-36-2) + m-xylenediamine → 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid) (82460-73-9)

Guidance literature:

With hydrogenchloride; formaldehyd; In water; for 14h; Reflux;

DOI:10.1039/c3dt50413a

Reference yield: 97.0%

gadolinium(III) oxide + 1,3-bis(aminomethyl)benzene-N,N,N',N'-tetrakis(methanephosphonic acid) (82460-73-9) → 2Na(1+)*Gd(3+)*(PO3CH2)2NCH2C6H4CH2N(CH2PO3)2(8-)*3H(1+)=Na2[Gd((HPO3CH2)2NCH2C6H4CH2N(CH2PO3H)CH2PO3)]

Guidance literature:

With sodium hydroxide; In water; the phosphonic acid was suspd. in water, pH was adjusted to 5.0 by addn. of NaOH, addn. of Gd2O3, heated at 90°C for 2 h, pH was adjusted with NaOH to 7.5; filtered, evapd. under reduced pressure; elem. anal.;

DOI:10.1016/0277-5387(94)80018-9

upstream raw materials:

1,3-di(aminomethyl)benzene

formaldehyd

phosphonic Acid