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L3900

Sigma-Aldrich

2,6-Lutidine

ReagentPlus®, 98%

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Synonym(s):
2,6-Dimethylpyridine
Empirical Formula (Hill Notation):
C7H9N
CAS Number:
Molecular Weight:
107.15
Beilstein/REAXYS Number:
105690
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

product line

ReagentPlus®

assay

98%

refractive index

n20/D 1.497 (lit.)

bp

143-145 °C (lit.)

mp

−6 °C (lit.)

density

0.92 g/mL at 25 °C (lit.)

SMILES string

Cc1cccc(C)n1

InChI

1S/C7H9N/c1-6-4-3-5-7(2)8-6/h3-5H,1-2H3

InChI key

OISVCGZHLKNMSJ-UHFFFAOYSA-N

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Application

2,6-Lutidine can be used as a base for the oxidation of α-CF3 alcohols to the corresponding carbonyl compounds in the presence of 4-acetamido-2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate (Bobbitt′s salt) as oxidation reagent.
It can be used:
  • As a promoter for catalytic asymmetric fluorination of α-cyanophosphonates in the presence of chiral Pd(II)-bisphosphine complexes.
  • In combination with tert-butyldimethylsilyl triflate for the protection of tertiary alcohols and unreactive secondary alcohols.
  • In combination with triethylsilyl trifluoromethanesulfonate for the conversion of acetals to the corresponding aldehydes in dichloromethane followed by workup in water.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

91.4 °F

flash_point_c

33 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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