A novel route to the synthesis of 3-pyridine carboxaldehydes by Vilsmeier reagent

Article abstract of DOI:10.1080/00397910008086865

2-Chloro-5-aryl-3-pyridine carboxaldehydes are obtained by Vilsmeier reaction of 4-aryl-3-buten-2-one oxime. The suspected intermediate N-(2- arylethenyl)acetamides also give the same 2-chloro-5-aryl-3-pyridine carboxaldehydes under identical reaction condition.

Full text of DOI:10.1080/00397910008086865

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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A Novel Route to the Synthesis
of 3-Pyridine Carboxaldehydes
by Vilsmeier Reagent
R. R. Amaresh a & P. T. Perumal a
a Organic Chemistry Division Central Leather
Research Institute, Adyar, Chennai, 600 020, INDIA
Published online: 04 Dec 2007.
To cite this article: R. R. Amaresh & P. T. Perumal (2000): A Novel Route to
the Synthesis of 3-Pyridine Carboxaldehydes by Vilsmeier Reagent, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 30:13, 2269-2274
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