Production Method 1

2402-78-0

1182718-72-4

98027-84-0

148493-37-2

Reaction Conditions

1.1 Reagents: Butyllithium ,  2,2,6,6-Tetramethylpiperidine ,  (T-4)-Dichloro(N1,N1,N2,N2-tetramethyl-1,2-ethanediamine-κN1,κN2)cadmium Solvents: Tetrahydrofuran ,  Hexane ;  15 min, 0 °C
1.2 2 h, rt
1.3 Reagents: Iodine Solvents: Tetrahydrofuran ;  overnight, rt

Reference

Deprotonative Metalation of Chloro- and Bromopyridines Using Amido-Based Bimetallic Species and Regioselectivity-Computed CH Acidity Relationships

Snegaroff, Katia; Nguyen, Tan Tai; Marquise, Nada; Halauko, Yury S.; Harford, Philip J.; et al, Chemistry - A European Journal (2011, 2011, 17(47), 13284-13297

2,6-dichloro-3,4-diiodopyridine Raw materials

• 2,6-Dichloropyridine

2,6-dichloro-3,4-diiodopyridine Preparation Products

• 2,6-Dichloro-4-iodopyridine (98027-84-0)
• 2,6-Dichloro-3-iodopyridine (148493-37-2)
• 2,6-dichloro-3,4-diiodopyridine (1182718-72-4)

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