Production Method 1

62516-09-0

84539-34-4

Reaction Conditions

1.1 Reagents: Titanium Solvents: Tetrahydrofuran

Reference

Titanium(0) reagents. III. A convenient preparation of 4-pyridinamine derivatives

Malinowski, Marek; et al, Journal fuer Praktische Chemie (Leipzig), 1988, 330(1), 154-8

Production Method 2

84539-34-4

13534-98-0

Reaction Conditions

1.1 Reagents: N-Bromosuccinimide Solvents: Acetonitrile

Reference

Mild regioselective halogenation of activated pyridines with N-bromosuccinimide

Canibano, Victoria; et al, Synthesis, 2001, (14), 2175-2179

Production Method 3

84539-34-4

Reaction Conditions

1.1 Reagents: N-Bromosuccinimide Solvents: Carbon tetrachloride ;  24 h, rt

Reference

4-(N,N-Dimethylamino)pyridine-Embedded Nanoporous Conjugated Polymer as a Highly Active Heterogeneous Organocatalyst

Zhang, Yuan; et al, Chemistry - A European Journal, 2012, 18(20), 6328-6334

Production Method 4

84539-34-4

Reaction Conditions

1.1 Reagents: N-Bromosuccinimide Solvents: Carbon tetrachloride

Reference

Mild regioselective halogenation of activated pyridines with N-bromosuccinimide

Canibano, Victoria; et al, Synthesis, 2001, (14), 2175-2179

Production Method 5

84539-37-7

84539-34-4

Reaction Conditions

Reference

Halogenation of N-oxides of pyridine acetylamino derivatives

Talik, Tadeusz; et al, Prace Naukowe Akademii Ekonomicznej imienia Oskara Langego we Wroclawiu, 1983, 238, 97-106

Production Method 6

14906-56-0

84539-34-4

Reaction Conditions

1.1 Reagents: Bromine
2.1 -

Reference

Halogenation of N-oxides of pyridine acetylamino derivatives

Talik, Tadeusz; et al, Prace Naukowe Akademii Ekonomicznej imienia Oskara Langego we Wroclawiu, 1983, 238, 97-106

Production Method 7

128-08-5

84539-34-4

123-56-8

Reaction Conditions

1.1 Solvents: Carbon tetrachloride ;  22 h, 25 °C

Reference

Monoanionic Quasi-Imido Ligands Based on 1-Methyl-4-iminopyridine and Complexes with the Main Group Elements Mg, Al, and Zn

Semeniuchenko, Volodymyr; et al, Organometallics, 2023, 42(9), 769-779

3,5-dibromopyridin-4-amine Raw materials

• Acetamide,N-(1-oxido-4-pyridinyl)-
• N-Bromosuccinimide
• 4-PYRIDINAMINE, 3,5-DIBROMO-, 1-OXIDE
• Pyridine,3,5-dibromo-4-nitro-, 1-oxide

3,5-dibromopyridin-4-amine Preparation Products

• pyrrolidine-2,5-dione (123-56-8)
• 3-bromopyridin-4-amine (13534-98-0)
• 3,5-dibromopyridin-4-amine (84539-34-4)

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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Halopyridines Polyhalopyridines

• 13534-98-0(3-bromopyridin-4-amine)
• 84539-36-6(3-bromopyridin-N-Oxide-4-amine)
• 351458-46-3(4-bromoisoquinolin-8-amine)
• 72921-93-8(3,5-dibromopyridine-2,4-diamine)
• 84539-38-8(3-bromo-N-methyl-pyridin-4-amine)
• 84539-35-5(3-Bromo-N,N-dimethylpyridin-4-amine)
• 36825-36-2(3-bromoquinolin-4-amine)
• 4635-08-9(5-Bromo-3,4-pyridinediamine)
• 719304-45-7(3,5-Dibromo-N,N-dimethylpyridin-4-amine)
• 221241-37-8(2,5-Dibromopyridin-4-amine)