Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl-

Base Information

Chemical Name:Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl-
CAS No.:88721-44-2
Molecular Formula:C₂₄H₃₇GeP₃
Molecular Weight:491.069
Hs Code.:

Synonyms:

Suppliers and Price of Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl-

Chemical Property:

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Useful:

Technology Process of Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl-

There total 2 articles about Triphosphagermetane, 1,2,3-tris(1,1-dimethylethyl)-4,4-diphenyl- 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: 15.0%

: 66874-44-0
1,2-dipotassium-1,2-di-t-butylphosphanediide * 0.5 THF

: 1613-66-7
dichlorodiphenylgermane

: 88721-40-8
1,2-di-tert-butyl-3,3-diphenyl-1,2,3-diphosphagermirane

: 88721-44-2,90027-34-2
1,2,3-tri-tert-butyl-4,4-diphenyl-1,2,3-diphospha-4-germa-cyclobutane

: 89992-29-0,88676-52-2
1,2-di-tert-butyl-3,3,4,4-tetraphenyl-1,2-diphospha-3,4-digerma-cyclobutane

: 88721-42-0
1,2,4,5-tetra-tert-butyl-3,3,6,6-tetraphenyl-1,2,4,5-tetraphospha-3,6-digerma-cyclohexane

: 88721-43-1
1,2,3,4-tetra-tert-butyl-5,5-diphenyl-1,2,3,4-tetraphospha-5-germa-cyclopentane

Guidance literature:: In pentane; byproducts: KCl; to a suspn. of K2(t-BuP)2*0.5THF in n-pentane a soln. of Ph2GeCl2 is dropwise added with stirring at -40°C over 15 min, further stirringfor 30 min in the cold (Ar); ppt. is washed (pentane) twice and filtd., filtrates are collected, volume is reduced in vac., kept at -30°C for 24 h, (t-BuP)2(GePh2)2 is sucked off, solvent. is evapd, residue is dried in vac. and dissolvedin CH3CN, ppt. is washed and dried;

Reference yield: 9.0%

: 66874-44-0
1,2-dipotassium-1,2-di-t-butylphosphanediide * 0.5 THF

: 1613-66-7
dichlorodiphenylgermane

: 88721-44-2,90027-34-2
1,2,3-tri-tert-butyl-4,4-diphenyl-1,2,3-diphospha-4-germa-cyclobutane

Guidance literature:: In tetrahydrofuran; to a suspn. of K2(t-BuP)2*0.5THF in THF a soln. of Ph2GeCl2 is dropwiseadded at -40°C with stirring over 10 min, mixt. is stirred for another 30 min (without air and moisture, under Ar); solvent is evapd. in vac., ppt. is dried at 1E-3 Torr and extd. in n-pentane and filtd., filtrates are collected, volume is reduced, cooled to -40°C and filtd., filtrate is cooled and ppt. is sucked off (-78°C), dried in vac., elem. anal.;