Production Method 1

2402-77-9

23719-80-4

865664-04-6

1355066-87-3

Reaction Conditions

1.1 Catalysts: Iron(III) acetylacetonate Solvents: Tetrahydrofuran ,  N-Methyl-2-pyrrolidone ;  rt; 1 h, rt; 7.5 min, rt; 2 h, rt
1.2 Reagents: Ammonium chloride Solvents: Water

Reference

Chemoselective sp2-sp3 Cross-Couplings: Iron-Catalyzed Alkyl Transfer to Dihaloaromatics

Malhotra, Sushant; et al, Organic Letters, 2013, 15(14), 3698-3701

2-Chloro-3-cyclopropylpyridine Raw materials

• 2,3-Dichloropyridine
• Cyclopropylmagnesium Bromide (0.5M solution in THF)

2-Chloro-3-cyclopropylpyridine Preparation Products

• 3-chloro-2-cyclopropylpyridine (1355066-87-3)
• 2-Chloro-3-cyclopropylpyridine (865664-04-6)

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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives 2-halopyridines
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Halopyridines 2-halopyridines

• 158503-51-6(2-Chloro-3-isopropylpyridine)
• 1042986-18-4(2-Chloro-5-cyclopropylpyridine)
• 1211587-16-4(2-Chloro-5-isobutylpyridine)
• 64063-69-0(Pyridine, 2-chloro-3,5-bis(diphenylmethyl)-)
• 96440-05-0(2-Chloro-3-ethylpyridine)
• 112170-41-9(2,6-dichloro-3-[(2,6-dichloropyridin-3-yl)methyl]pyridine)
• 1211529-21-3(2,6-Dichloro-3-cyclopropylpyridine)
• 1417519-12-0(2-Chloro-3-isobutylpyridine)
• 112170-43-1(Pyridine, 2,6-dichloro-3-(3-pyridinylmethyl)-)
• 73583-36-5(PYRIDINE, 3-BUTYL-2-CHLORO-)