Germanediamine, 1,1-diphenyl-N,N'-bis(2,4,6-trimethylphenyl)-

Base Information

• Chemical Name: Germanediamine, 1,1-diphenyl-N,N'-bis(2,4,6-trimethylphenyl)-
• CAS No.: 122422-43-9
• Molecular Formula: C30H34GeN2
• Molecular Weight: 495.203
• Mol file: 122422-43-9.mol

Synonyms:

Chemical Property of Germanediamine, 1,1-diphenyl-N,N'-bis(2,4,6-trimethylphenyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Germanediamine, 1,1-diphenyl-N,N'-bis(2,4,6-trimethylphenyl)-

There total 2 articles about Germanediamine, 1,1-diphenyl-N,N'-bis(2,4,6-trimethylphenyl)- 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: 74.0%

2,4,6-trimethylaniline (88-05-1) + dichlorodiphenylgermane (1613-66-7) → (C6H5)2Ge(NHC6H2(CH3)3)2 (122422-43-9)

Guidance literature:

With n-butyllithium; In hexane; pentane; benzene; byproducts: LiCl; inert atmosphere (Ar or N2); addn. of Ph2GeCl2 in benzene to MesNHL prepd. in situ (MesNH2 in pentane/BuLi in hexane), 20°C, 24 h; filtn. (Celite), pptn. on concn. (reduced pressure);

DOI:10.1016/0022-328X(88)87072-4

Reference yield:

(C6H5)2ClGeNHC6H2(CH3)3 (122422-42-8) → (C6H5)2Ge(NHC6H2(CH3)3)2 (122422-43-9) + (diphenylchlorogermyl)mesitylamine (143367-79-7) + dichlorodiphenylgermane (1613-66-7)

Guidance literature:

In not given; byproducts: C6H2(CH3)3NH2; investigation of thermal decompn. in a sealed tube;; detected by 1H-NMR and gas chromy.; product ratio depends on reaction conditions;;

Reference yield: 46.0%

(C6H5)2Ge(NHC6H2(CH3)3)2 (122422-43-9) + dichlorodiphenylgermane (1613-66-7) → dimesityl-1,3-tetraphenylcyclodigermazane (122422-41-7)

Guidance literature:

With n-butyllithium; In hexane; pentane; byproducts: LiCl; inert atmosphere (Ar or N2); addn. of BuLi in hexane to Ph2Ge(NHMes)2 in pentane, addn. of Ph2GeCl2 in benzene, pptn. (LiCl) after 24 h at 40°C; filtn. (Celite), pptn. on concn. (reduced pressure), collection (filtn.), washing (pentane); elem. anal.;

DOI:10.1016/0022-328X(88)87072-4

upstream raw materials:

2,4,6-trimethylaniline

dichlorodiphenylgermane

(C₆H₅)2ClGeNHC₆H₂(CH₃)3

Downstream raw materials:

dichlorodiphenylgermane

dimesityl-1,3-tetraphenylcyclodigermazane