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

Authors
Amaresh, RR Perumal, PT
Citation
Rr. Amaresh et Pt. Perumal, A novel route to the synthesis of 3-pyridine carboxaldehydes by Vilsmeier reagent, SYN COMMUN, 30(13), 2000, pp. 2269-2274
Citations number
16
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
30
Issue
13
Year of publication
2000
Pages
2269 - 2274
Database
ISI
SICI code
0039-7911(2000)30:13<2269:ANRTTS>2.0.ZU;2-7
Abstract
2-Chloro-5-aryl-3-pyridine carboxaldehydes are obtained by Vilsmeier reacti on of 4-aryl-3-buten-2-one oxime. The suspected intermediate N-(2-arylethen yl)acetamides also give the same 2-chloro-5aryl-3-pyridine carboxaldehydes under identical reaction condition.