Piperazine catalyzed convenient synthesis of 4h-pyran derivatives from a,a0-bis (substituted-benzylidene) cycloalkanones and malononitrile under reflux conditions
Joint Authors
Foroughifar, Nasir
Keshavarzi, Nahid
Moghanian, Hasan
Mobinikhaledi, Akbar
Source
Journal of Saudi Chemical Society
Issue
Vol. 19, Issue 4 (31 Jul. 2015), pp.399-403, 5 p.
Publisher
Publication Date
2015-07-31
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract EN
A facile, simple and convenient method for the synthesis of 4H-pyran derivatives has been achieved through the condensation reactions of a,a0-bis(substituted-benzylidene) cycloalkanones and malononitrile in the presence of piperazine as an odorless and easy to work catalyst under reflux conditions.
With the optimized reaction conditions, the desired products were obtained with 62–82% yields.
American Psychological Association (APA)
Mobinikhaledi, Akbar& Foroughifar, Nasir& Moghanian, Hasan& Keshavarzi, Nahid. 2015. Piperazine catalyzed convenient synthesis of 4h-pyran derivatives from a,a0-bis (substituted-benzylidene) cycloalkanones and malononitrile under reflux conditions. Journal of Saudi Chemical Society،Vol. 19, no. 4, pp.399-403.
https://search.emarefa.net/detail/BIM-590589
Modern Language Association (MLA)
Mobinikhaledi, Akbar…[et al.]. Piperazine catalyzed convenient synthesis of 4h-pyran derivatives from a,a0-bis (substituted-benzylidene) cycloalkanones and malononitrile under reflux conditions. Journal of Saudi Chemical Society Vol. 19, no. 4 (Jul. 2015), pp.399-403.
https://search.emarefa.net/detail/BIM-590589
American Medical Association (AMA)
Mobinikhaledi, Akbar& Foroughifar, Nasir& Moghanian, Hasan& Keshavarzi, Nahid. Piperazine catalyzed convenient synthesis of 4h-pyran derivatives from a,a0-bis (substituted-benzylidene) cycloalkanones and malononitrile under reflux conditions. Journal of Saudi Chemical Society. 2015. Vol. 19, no. 4, pp.399-403.
https://search.emarefa.net/detail/BIM-590589
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 302-403
Record ID
BIM-590589