4-Chloropyridine N-oxide
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Preparation Products | 4-chloropyridine-->4-Phenylpyridine-N-oxide-->4-CHLORO-PYRIDINE-2-CARBONITRILE-->1-(4-chloropyridin-2-yl)propan-1-one-->3-Chloro-1H-Pyrrole-2-carboxaldehyde |
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Preparation Products | 4-chloropyridine-->4-Phenylpyridine-N-oxide-->4-CHLORO-PYRIDINE-2-CARBONITRILE-->1-(4-chloropyridin-2-yl)propan-1-one-->3-Chloro-1H-Pyrrole-2-carboxaldehyde |