Studies On The Synthesis Of Fused Primidine Derivatives
Noor Publishing
ISBN13:
9783330846777
$26.33
INTRODUCTION Pyrimidine Pyrimidine (1) is the trivial name for 1,3-diazine: two meta oriental CH units in benzene have been replaced by nitrogen atom. Pyrimidine has one axis of symmetry about the C2-C5 axis, it has three different pairs of bond lengths and four different bond angles. Accordingly in 1H and 13C-NMR spectra the 1H and 13C nuclei are found at three different chemical shifts. Biological activity of pyrimidines: Pyrimidine derivatives and heterocyclic annelated pyrimidines continue to attract great interest due to the wide variety of interesting biological activities and therapeutic applications [Segal et al., 1962][Cumming et al., 2004] such as anticonvulsant [Tripathi et al., 1981], analgesic [Pemmsin et al., 1988], antihypertensive [Cammito et al., 1990], antipyretic [Smith et al., 1964], antiviral [Balzarini et al., 2002], anti-inflammatory drugs [Nega et al., 1990], bactericidal [Mastafanova et al., 1982], fungicidal [Zhikhareva et al., 1976]. As well as, they are used in agriculture as pesticides [Tetsuo et al., 1987] and plant growth regulators [Shishoo and Jain, 1992].
- | Author: Wesam Shehab, Hussam Saad, Ahmed Mustapha
- | Publisher: Noor Publishing
- | Publication Date: Oct 04, 2019
- | Number of Pages: 52 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 3330846771
- | ISBN-13: 9783330846777
- Author:
- Wesam Shehab, Hussam Saad, Ahmed Mustapha
- Publisher:
- Noor Publishing
- Publication Date:
- Oct 04, 2019
- Number of pages:
- 52 pages
- Language:
- English
- Binding:
- Paperback
- ISBN-10:
- 3330846771
- ISBN-13:
- 9783330846777