p-Benzenediboronicacid, cyclic B,B:B',B'-bis(iminodiethylene) ester (8CI)

Base Information

• Chemical Name: p-Benzenediboronicacid, cyclic B,B:B',B'-bis(iminodiethylene) ester (8CI)
• CAS No.: 26076-49-3
• Molecular Formula: C₁₄H₂₂B₂N₂O₄
• Molecular Weight: 303.962

Synonyms:p-Benzenediboronicacid, cyclic bis(iminodiethylene) ester (7CI); p-Benzenediboronic acid,dicyclic ester with 2,2'-iminodiethanol (6CI); Ethanol, 2,2'-iminodi-, cyclicB,B:B',B'-p-benzenediboronate (8CI); NSC 221143

Chemical Property of p-Benzenediboronicacid, cyclic B,B:B',B'-bis(iminodiethylene) ester (8CI)

Chemical Property:

• Boiling Point: 504.6°Cat760mmHg
• Flash Point: 259°C
• Density: 1.13g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of p-Benzenediboronicacid, cyclic B,B:B',B'-bis(iminodiethylene) ester (8CI)

There total 3 articles about p-Benzenediboronicacid, cyclic B,B:B',B'-bis(iminodiethylene) ester (8CI) 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:

phen-1,4-ylenbis(magnesiumbromid) (2425-81-2) → 2,2'-p-phenylene-bis-[1,3,6,2]dioxazaborocane (26076-49-3)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) B(OMe)3, (ii) aq. H₂SO₄

2: acetone

In acetone;

DOI:10.1039/j39700000488

Reference yield:

1,4-Phenyldiboronic acid (4612-26-4) + 2,2'-iminobis[ethanol] (111-42-2) → 2,2'-p-phenylene-bis-[1,3,6,2]dioxazaborocane (26076-49-3)

Guidance literature:

In acetone;

DOI:10.1039/j39700000488

Reference yield:

→ 2,2'-p-phenylene-bis-[1,3,6,2]dioxazaborocane (26076-49-3)

Guidance literature:

Benzol-1,4-diboronsaeure, Bis(2-hydroxyethyl)amin in sd.Bzl.;

upstream raw materials:

1,4-Phenyldiboronic acid

2,2'-iminobis[ethanol]

phen-1,4-ylenbis(magnesiumbromid)

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