ChemicalBook CAS DataBase List 3-BROMO-2-FLUORO-4-IODOPYRIDINE

3-BROMO-2-FLUORO-4-IODOPYRIDINE synthesis

1synthesis methods

Product Name:3-BROMO-2-FLUORO-4-IODOPYRIDINE
CAS Number:884494-52-4
Molecular formula:C5H2BrFIN
Molecular Weight:301.88

36178-05-9 Synthesis

36178-05-9
238 suppliers
$15.00/5g

917969-51-8 Synthesis

917969-51-8
38 suppliers
$420.00/1g

884494-52-4
71 suppliers
$49.00/250mg

Yield:917969-51-8 84 % ，884494-52-4 6 %Spectr.

Reaction Conditions:

Stage #1: 3-bromo-2-fluoropyridinewith C₅H₂BBr₂F₃N^(1-)*H⁽¹⁺⁾ in tetrahydrofuran at -78;
Stage #2: with lithium diisopropyl amide at -78;
Stage #3: with iodine at -78;

References:

Inoue, Kengo;Hirano, Keiichi;Fujioka, Shota;Uchiyama, Masanobu;Mori, Atsunori;Okano, Kentaro [ACS Catalysis,2023,vol. 13,# 6,p. 3788 - 3793]

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3-BROMO-2-FLUORO-4-IODOPYRIDINE synthesis

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