Dibutylboryl trifluoromethanesulfonate solution

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Molecular Formula:

C9H18BF3O3S

Molecular Weight:

274.11

CAS Number:

60669-69-4

Catalog Number:

60669-69-4

Product Information

Molecular Formula:

C9H18BF3O3S

Molecular Weight:

274.11

Description

Dibutylboryl trifluoromethanesulfonate (Dibutylboron triflate, Bu2BOTf) may be used in the following studies:• Stereo- and regio-selective synthesis of erythro aldols. • As promoter for the solution and polymer-supported trichloroacetimidate-based glycosylations.• Synthesis of β-alkoxy carbonyl compounds, via one-step Mukaiyama aldol-type reaction.• Aldol-type cyclization for the stereoselective synthesis of cyclic ethers.• As reagent for the formation of boron enolates. • As a complexation aid for the isolation of 1-acyldipyrromethanes.

Synonyms

Dibutylboron triflate solution

IUPAC Name

dibutylboranyl trifluoromethanesulfonate

Canonical SMILES

B(CCCC)(CCCC)OS(=O)(=O)C(F)(F)F

InChI

InChI=1S/C9H18BF3O3S/c1-3-5-7-10(8-6-4-2)16-17(14,15)9(11,12)13/h3-8H2,1-2H3

InChI Key

FAVAVMFXAKZTMV-UHFFFAOYSA-N

Boiling Point

249.3°C at 760 mmHg

Purity

95%

Density

1.271 g/mL at 25°C

Storage

2-8°C

Safety Information

Hazards

H226 - H314 - H336 - H351

Precautionary Statement

P201 - P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310

Computed Properties

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

274.1021803 g/mol

Monoisotopic Mass

274.1021803 g/mol

Topological Polar Surface Area

51.8Å²

Heavy Atom Count

Formal Charge

Complexity

290

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Dibutylboryl trifluoromethanesulfonate solution

Product Information

Safety Information

Computed Properties

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