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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.46B [2007] >
IJC-B Vol.46B(10) [October 2007] >
| Title: | Synthesis and studies of some novel s-triazine based aminopyrimidines, isoxazoles and 1,5-benzothiazepines |
| Authors: | Solankee, Anjani
Kapadia, Kishor
Solankee, Pankit
Prajapati, Yogesh
Patel, Hiral
Solankee, Sejal |
| Keywords: | Aminopyrimidines
Isoxazoles
1,5-benzothiazepines
Glacial acetic acid
Chalcones
s-triazine nucleus |
| Issue Date: | Oct-2007 |
| Publisher: | CSIR |
| Abstract: | An elegant synthesis of the titled compounds 7a-e, 8a-e and 9a-e have been presented starting from chalcones 6a-e based on
s-triazine nucleus. These chalcones 6a-e on cyclisation with guanidine nitrate and hydroxylamine hydrochloride in the presence of alkali give aminopyrimidines 7a-e and isoxazoles 8a-e respectively. Further these chalcones 6a-e on cyclisation with
2-aminothiophenol in the presence of few drops of glacial acetic acid give 1,5-benzothiazepines 9a-e. All the products obtained from these reactions are characterized by elemental analysis, IR, ¹H NMR and mass spectral data. |
| Page(s): | 1707-1712 |
| ISSN: | 0376-4699 |
| Source: | IJC-B Vol.46B(10) [October 2007]
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