DABCO promoted one-pot synthesis of dihydropyrano (c) chromene and pyrano [2, 3-d] pyrimidine derivatives and their biological activities
Joint Authors
Jain, Shubha
Paliwal, Pradeep K.
Babu, G. Neelaiah
Bhatewara, Anjna
Source
Journal of Saudi Chemical Society
Issue
Vol. 18, Issue 5 (31 Dec. 2014), pp.535-540, 6 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Saudi Arabia
No. of Pages
6
Main Subjects
Topics
Abstract EN
A simple and efficient one-pot synthesis of heteroaryl substititued dihydropyrano (c) chromenes and pyrano [2, 3-d] pyrimidines has been developed via initial Knoevenagel, subsequent Micheal and final heterocyclization reactions of heteroaryl aldehyde, malononitrile and barbituric acid / dimedone.
1, 4-Diazabicyclo [2.2.2] octane (DABCO) has been used as a catalyst.
Short reaction time, environment friendly procedure and excellent yields are the main advantages of this procedure.
All synthesized compounds have shown good antimicrobial activity against different microbial stains.
American Psychological Association (APA)
Jain, Shubha& Paliwal, Pradeep K.& Babu, G. Neelaiah& Bhatewara, Anjna. 2014. DABCO promoted one-pot synthesis of dihydropyrano (c) chromene and pyrano [2, 3-d] pyrimidine derivatives and their biological activities. Journal of Saudi Chemical Society،Vol. 18, no. 5, pp.535-540.
https://search.emarefa.net/detail/BIM-412896
Modern Language Association (MLA)
Jain, Shubha…[et al.]. DABCO promoted one-pot synthesis of dihydropyrano (c) chromene and pyrano [2, 3-d] pyrimidine derivatives and their biological activities. Journal of Saudi Chemical Society Vol. 18, no. 5 (2014), pp.535-540.
https://search.emarefa.net/detail/BIM-412896
American Medical Association (AMA)
Jain, Shubha& Paliwal, Pradeep K.& Babu, G. Neelaiah& Bhatewara, Anjna. DABCO promoted one-pot synthesis of dihydropyrano (c) chromene and pyrano [2, 3-d] pyrimidine derivatives and their biological activities. Journal of Saudi Chemical Society. 2014. Vol. 18, no. 5, pp.535-540.
https://search.emarefa.net/detail/BIM-412896
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 539-540
Record ID
BIM-412896