![](/CAS/GIF/55934-00-4.gif)
3,4-Dichloropyridine synthesis
- Product Name:3,4-Dichloropyridine
- CAS Number:55934-00-4
- Molecular formula:C5H3Cl2N
- Molecular Weight:147.99
![3-Chloropyridine](/CAS/GIF/626-60-8.gif)
626-60-8
358 suppliers
$13.00/5g
![3,4-Dichloropyridine](/CAS/GIF/55934-00-4.gif)
55934-00-4
175 suppliers
$10.00/1g
Yield: 76%
Reaction Conditions:
Stage #1:3-Chloropyridine with n-butyllithium;diisopropylamine in tetrahydrofuran;hexane at -75; for 2 h;
Stage #2: with 1,1,2-Trichloro-1,2,2-trifluoroethane in tetrahydrofuran;hexane at -75; for 1 h;
References:
Marzi, Elena;Bigi, Anna;Schlosser, Manfred [European Journal of Organic Chemistry,2001,# 7,p. 1371 - 1376]
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
0 suppliers
inquiry
![3,4-Dichloropyridine](/CAS/GIF/55934-00-4.gif)
55934-00-4
175 suppliers
$10.00/1g
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
0 suppliers
inquiry
![3,4-Dichloropyridine](/CAS/GIF/55934-00-4.gif)
55934-00-4
175 suppliers
$10.00/1g
![3-CHLOROPYRIDINE N-OXIDE](/CAS/GIF/1851-22-5.gif)
1851-22-5
97 suppliers
$14.00/250mg
![2,5-Dichloropyridine](/CAS/GIF/16110-09-1.gif)
16110-09-1
453 suppliers
$5.00/1g
![2,3-Dichloropyridine](/CAS/GIF/2402-77-9.gif)
2402-77-9
663 suppliers
$5.00/5g
![3,4-Dichloropyridine](/CAS/GIF/55934-00-4.gif)
55934-00-4
175 suppliers
$10.00/1g
![3-Amino-4-chloropyridine](/CAS/GIF/20511-15-3.gif)
20511-15-3
229 suppliers
$9.00/1g
![3,4-Dichloropyridine](/CAS/GIF/55934-00-4.gif)
55934-00-4
175 suppliers
$10.00/1g