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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 4-chloro-4'-nitro-2,2'-bipyridine

4-chloro-4'-nitro-2,2'-bipyridine synthesis

2synthesis methods
4,4-dinitro-2,2-bipyridine N,N-dioxide

51595-55-2
54 suppliers
$57.75/1g

4,4'-DICHLORO-2,2'-BIPYRIDINE

1762-41-0
109 suppliers
$27.00/250mg

4,4'-DINITRO-2,2'-BIPYRIDINE

18511-72-3
96 suppliers
$45.00/25mg

4-chloro-4'-nitro-2,2'-bipyridine

84175-07-5
4 suppliers
inquiry

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Yield:84175-07-5 41.7% ，18511-72-3 3.1% ，1762-41-0 32.6%

Reaction Conditions:

with phosphorus trichloride in acetonitrile;1) reflux, 1.75 h, 2) room temperature, overnight;

References:

Wenkert, David;Woodward, R. B. [Journal of Organic Chemistry,1983,vol. 48,# 3,p. 283 - 289]

4,4-dinitro-2,2-bipyridine N,N-dioxide

51595-55-2
54 suppliers
$57.75/1g

4-chloro-4'-nitro-2,2'-bipyridine

84175-07-5
4 suppliers
inquiry

References

4-chloro-4'-nitro-2,2'-bipyridine Related Search:

5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine 4-[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine 5-[(trimethylsilyl)ethynyl]-2,2'-bipyridine 2,2'-Bipyridine, 4,4'-bis[(trimethylsilyl)ethynyl]-