ChemicalBook CAS DataBase List 2,5-Difluoropyridine

2,5-Difluoropyridine synthesis

9synthesis methods

Product Name:2,5-Difluoropyridine
CAS Number:84476-99-3
Molecular formula:C5H3F2N
Molecular Weight:115.08

Taking 2,5-dichloropyridine as raw material, 2,5-dibromopyridine is obtained by halogenation method, and then further through methylation, we can get the product 2,5-difluoropyridine we want. The purity of this crude product can meet the general needs of

2875-18-5 Synthesis

2875-18-5
272 suppliers
$12.00/1g

84476-99-3
286 suppliers
$8.00/1g

71902-33-5 Synthesis

71902-33-5
175 suppliers
$6.00/1g

Yield:-

Steps:

Multi-step reaction with 2 steps
1: C64H68N2OP2Ru; triethylsilane; α,α,α-trifluorotoluene / tetrahydrofuran / 28 h / 69.84 °C / Schlenk technique; Glovebox
2: C64H68N2OP2Ru; triethylsilane; α,α,α-trifluorotoluene / tetrahydrofuran / 28 h / 69.84 °C / Schlenk technique; Glovebox

References:

McKay, David;Riddlestone, Ian M.;Macgregor, Stuart A.;Mahon, Mary F.;Whittlesey, Michael K. [ACS Catalysis,2015,vol. 5,# 2,p. 776 - 787]

851179-00-5 Synthesis

851179-00-5
115 suppliers
$20.00/250mg

84476-99-3
286 suppliers
$8.00/1g

References

960371-07-7
13 suppliers
inquiry

84476-99-3
286 suppliers
$8.00/1g

References

76469-41-5
145 suppliers
$14.00/1g

84476-99-3
286 suppliers
$8.00/1g

71902-33-5 Synthesis

71902-33-5
175 suppliers
$6.00/1g

References

700-16-3 Synthesis

700-16-3
254 suppliers
$6.00/1g

84476-99-3
286 suppliers
$8.00/1g

71902-33-5 Synthesis

71902-33-5
175 suppliers
$6.00/1g

References

2,5-Difluoropyridine Related Search:

2,5-PYRIDINEDICARBOXYLIC ACID 2,6-Lutidine 2,3-Difluoropyridine 2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE 4-AMINO-3-CHLORO-2,5,6-TRIFLUOROPYRIDINE 2,4-DIFLUORO-PYRIDINE 2,3,5,6-Tetrafluoropyridine 2 3 5 6-TETRAFLUORO-4-METHYLPYRIDINE 9& Pentafluoropyridine 3,5-Difluoropicolinic acid

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2,5-Difluoropyridine synthesis

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