potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate

Base Information

• Chemical Name: potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate
• CAS No.: 138517-94-9
• Molecular Formula: C₁₂H₂₅B₂O*K
• Molecular Weight: 246.05
• Mol file: 138517-94-9.mol

Synonyms:potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate

Chemical Property of potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate

There total 1 articles about potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate 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: 100.0%

potassium 2,2,3,4,5,5-hexaethyl-2,5-dihydro-1,2,5-oxoniadiboratolate (138517-80-3) → potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate (138517-94-9) + ethane (74-84-0)

Guidance literature:

In neat (no solvent); Ar atmosphere; heating (110-115°C, 90 min); elem. anal.;

Reference yield: 99.0%

potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate (138517-94-9) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → 3,3,4,5,6-pentaethyl-2,2-diphenyl-1-oxa-2-phosphonia-6-bora-3-borata-4-cyclohexene (153514-26-2)

Guidance literature:

In tetrahydrofuran; byproducts: KCl; Ar; heating to reflux for 4 h;; filtration to remove KCl; solvent removal in vacuo; elem. anal.;;

Reference yield: 99.0%

potassium 2,2,3,4,5-pentaethyl-2,5-dihydro-1,2,5-oxadiboratolate (138517-94-9) + chlorodiphenylarsine (712-48-1) → 3-(diphenylarsanyl)-2,3,4,4,5-pentaethyl-1,2,5-oxadiborolane (153357-42-7)

Guidance literature:

In tetrahydrofuran; byproducts: KCl; Ar; heating to reflux for 4 h;; filtration to remove KCl; solvent removal in vacuo; elem. anal.;;

upstream raw materials:

potassium 2,2,3,4,5,5-hexaethyl-2,5-dihydro-1,2,5-oxoniadiboratolate

Downstream raw materials:

3,3,4,5,6-pentaethyl-2,2-diphenyl-1-oxa-2-phosphonia-6-bora-3-borata-4-cyclohexene

3-(diphenylarsanyl)-2,3,4,4,5-pentaethyl-1,2,5-oxadiborolane

diethyl(cis-1-ethyl-1-butenyl)borane

2,3,3,4,5-pentaethyl-1,2,5-oxadiborolane

Refernces