![](/CAS/GIF/3469-69-0.gif)
4-Iodopyrazole synthesis
- Product Name:4-Iodopyrazole
- CAS Number:3469-69-0
- Molecular formula:C3H3IN2
- Molecular Weight:193.97
4-Iodopyrazole is a valuable precursor for the selective construction of highly functionalized organic molecules of synthetic and biological importance. It is synthesised from Pyrazole by substitution reaction,the reantion is with ammonium cerium(IV) nitrate;iodine in acetonitrile.
![Pyrazole](/CAS/GIF/288-13-1.gif)
288-13-1
413 suppliers
$10.00/1g
![4-Iodopyrazole](/CAS/GIF/3469-69-0.gif)
3469-69-0
386 suppliers
$5.00/1g
Yield:3469-69-0 98%
Reaction Conditions:
with ammonium cerium(IV) nitrate;iodine in acetonitrile at 20; for 3 h;
References:
Rodríguez-Franco, María Isabel;Dorronsoro, Isabel;Hernández-Higueras, Ana I;Antequera, Gema [Tetrahedron Letters,2001,vol. 42,# 5,p. 863 - 865]
![4-Bromopyrazole](/CAS/GIF/2075-45-8.gif)
2075-45-8
397 suppliers
$5.00/5g
![4-Iodopyrazole](/CAS/GIF/3469-69-0.gif)
3469-69-0
386 suppliers
$5.00/1g
![1H-PYRAZOL-4-YLAMINE](/CAS/GIF/28466-26-4.gif)
28466-26-4
178 suppliers
$17.67/250mgs:
![4-Iodopyrazole](/CAS/GIF/3469-69-0.gif)
3469-69-0
386 suppliers
$5.00/1g