2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane

Base Information

• Chemical Name: 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane
• CAS No.: 638188-91-7
• Molecular Formula: C₉₀H₁₄₀Ge₄O
• Molecular Weight: 1528.46
• Mol file: 638188-91-7.mol

Synonyms:

Chemical Property of 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane

There total 1 articles about 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane 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: 82.0%

1,1,2,3,4,4-hexakis(2,4,6-triisopropylphenyl)tetragermbuta-1,3-diene (313951-40-5) + water (7732-18-5) → 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane (638188-91-7)

Guidance literature:

In hexane; Ar; addn. of excess water to hexane soln. of Ge compd., heating the mixt. under reflux for 12 h; replacing hexane with pentane, removal. the insol. products by filtration, crystn. from hexane at -4°C; elem. anal.;

DOI:10.1021/om034123e

Reference yield:

2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane (638188-91-7) + toluene (108-88-3,15644-74-3,16713-13-6) → 2,2,3,4,5,5,-hexakis(triisopropylphenyl)-1-oxa-2,3,4,5-tetragermacyclopentane*0.5toluene

Guidance literature:

In toluene; Ar; crystn. from toluene at -4°C;

DOI:10.1021/om034123e

upstream raw materials:

1,1,2,3,4,4-hexakis(2,4,6-triisopropylphenyl)tetragermbuta-1,3-diene

water