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Molecules 2000, 5(5), 701-709; doi:10.3390/50500701
Article

Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives

1,* , 2 and 3
Received: 3 August 1999; in revised form: 13 October 1999 / Accepted: 13 October 1999 / Published: 5 May 2000
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Abstract: Phenylsulfonylacetonitrile (1) when reacted with α,β-unsaturated nitriles (2a,b) and/or 2-hydroxynaphthaldehyde yields pyridine derivatives (3a,b) and / or the iminochromene derivative (4) respectively. The behavior of (1) towards some a-halogenated compounds has been investigated.
Keywords: Phenylsulfonylacetonitrile; pyridine derivatives; chromene derivatives; thiophene derivatives Phenylsulfonylacetonitrile; pyridine derivatives; chromene derivatives; thiophene derivatives
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Fadda, A.A.; Refat, H.M.; Zaki, M.E.A. Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives. Molecules 2000, 5, 701-709.

AMA Style

Fadda AA, Refat HM, Zaki MEA. Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives. Molecules. 2000; 5(5):701-709.

Chicago/Turabian Style

Fadda, A. A.; Refat, Hala M.; Zaki, M. E.A. 2000. "Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives." Molecules 5, no. 5: 701-709.


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