Bis(pinacolato)diboron CAS: 73183-34-3

Product Details:

Product Name：

Bis(pinacolato)diboron

CAS: 73183-34-3

Synonyms：

4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BIS(1,3,2-DIOXABOROLANE);

4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BI-1,3,2-DIOXABOROLANE;

4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2-BI-1,3,2-DIOXABOROLANE;

4,4,5,5,4',4',5',5'-OCTAMETHYL-[2,2']BI[[1,3,2]DIOXABOROLANYL];

BIS(2,2,3,3-TETRAMETHYL-2,3-BUTANEDIONATO)DIBORON;

BIS(PINACOLATO)DIBORANE;DIBORONPINACOLESTER

CAS: 73183-34-3

MF: C12H24B2O4

MW: 253.94

Melting point: 137-140 °C(lit.)

Boiling point: 222.6±7.0 °C(Predicted)

Density: 0.98

Storage temp: Keep in dark place,Sealed in dry,Room Temperature

Form: Powder or Platelets

Water Solubility: Soluble in tetrahydrofuran, dichloromethane, toluene, hexane and heptane. Insoluble in water.

Sensitive: moisture sensitive

Uses:

It is a colourless solid that is soluble in organic solvents. It is a commercially available reagent for making pinacol boronic esters for organic synthesis. Unlike some other diboron compounds, B2pin2 is not moisture-sensitive and can be handled in air.

The production factory:

Reaction:

1.Reagent used for the synthesis of aryl, alkenyl, allyl and alkylboronic esters.

2.Reagent used for the borylation of an α,β-unsaturated ketones.

3.Reagent used for the synthesis of precursors for conducting polymers.

4.Reagent used for the synthesis of in vivo fluorescent probes.

5.Reagent used for the diborylation of alkynes.

Uses1:

Bis(pinacolato)diboron is used as a condensation agent in the preparation poly(arylene)s. Bis(pinacolato)diboron is an organoboranate with potential use as matrix metallo-proteinase (MMP-2) inhibitor.

Uses2:

As a boron source in Pt-mediated diborations, coupling reactions; in Rh-or Ir-mediated borylations of alkanes and arenes, and in carbenoid chemistry.

Testing Center:

XINXIANG RUNYU MATERIAL CO., LTD.

Functional organic phosphonates lead clean production, and efficient catalysts help the green revolution.

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