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Sigma-Aldrich

3-Iodopyridine

98%

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About This Item

Fórmula empírica (notación de Hill):
C5H4IN
Número de CAS:
1120-90-7
Peso molecular:
205.00
EC Number:
214-322-6
MDL number:
MFCD00023553
UNSPSC Code:
12352100
PubChem Substance ID:
24878392
NACRES:
NA.22

assay

98%

mp

53-56 °C (lit.)

SMILES string

Ic1cccnc1

InChI

1S/C5H4IN/c6-5-2-1-3-7-4-5/h1-4H

InChI key

XDELKSRGBLWMBA-UHFFFAOYSA-N

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General description

3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

Application

3-Iodopyridine may be used to synthesize following pyridine alkaloids:
  • theonelladins C
  • theonelladins D
  • niphatesine C
  • xestamine D

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

224.1 °F - closed cup

flash_point_c

106.7 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

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Microwave-assisted solvent-and ligand-free copper-catalysed cross-coupling between halopyridines and nitrogen nucleophiles.
Ernst, R. F.
Green Chemistry, 13(1), 42-45 (2011)
Synthesis of pyridine alkaloids via Pd-catalyzed coupling of 3-iodopyridine, 1, ?-dienes and nitrogen nucleophiles.
Larock RC and Wang Y.
Tetrahedron Letters, 43(1), 21-23 (2002)
Alina K Feldman et al.
Organic letters, 6(22), 3897-3899 (2004-10-22)
[reaction: see text] 1,4-Disubstituted 1,2,3-triazoles are obtained in excellent yields by a convenient one-pot procedure from a variety of readily available aromatic and aliphatic halides without isolation of potentially unstable organic azide intermediates.
Cameron C Bright et al.
Physical chemistry chemical physics : PCCP, 19(46), 31072-31084 (2017-11-21)
Small nitrogen containing heteroaromatics are fundamental building blocks for many biological molecules, including the DNA nucleotides. Pyridine, as a prototypical N-heteroaromatic, has been implicated in the chemical evolution of many extraterrestrial environments, including the atmosphere of Titan. This paper reports
Patrick W Fedick et al.
Journal of the American Society for Mass Spectrometry, 30(10), 2144-2151 (2019-08-09)
Suzuki cross-coupling is a widely performed reaction, typically using metal catalysts under heated conditions. Acceleration of the Suzuki cross-coupling reaction has been previously explored in microdroplets using desorption electrospray ionization mass spectrometry (DESI-MS). Building upon previous work, presented here is

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