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DC Field | Value | Language |
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dc.contributor.author | Halim, Md. E. | - |
dc.contributor.author | Khan, M. N. | - |
dc.contributor.author | Shaha, U. | - |
dc.contributor.author | Rahman, M. H. | - |
dc.contributor.author | Akhter, K. | - |
dc.contributor.author | Ahmed, S. M. | - |
dc.date.accessioned | 2025-02-26T09:45:53Z | - |
dc.date.available | 2025-02-26T09:45:53Z | - |
dc.date.issued | 2024-12-30 | - |
dc.identifier.citation | 25 | en_US |
dc.identifier.issn | 0304-9809 | - |
dc.identifier.uri | http://dspace.aiub.edu:8080/jspui/handle/123456789/2604 | - |
dc.description | Ok | en_US |
dc.description.abstract | Urea or thiourea, ethyl acetoacetate, and substituted aromatic aldehydes were combined in a one-pot Biginelli coupling reaction to create a few 1, 2, 3, 4-tetrahydro pyrimidine-5-carboxylate derivatives without any unsafe organic solvent. The catalyst used for this reaction was nickel nitrate hexahydrate [Ni(NO3)2.6(H2O)]. The elemental analyses, mass spectral data, 1H-NMR, 13C-NMR, UV, and IR were used to characterize the separated pure products. | en_US |
dc.description.sponsorship | N/A | en_US |
dc.language.iso | en | en_US |
dc.publisher | Bangladesh Council of Scientific and Industrial Research (BCSIR) | en_US |
dc.relation.ispartofseries | 59;4 | - |
dc.subject | Biginelli reaction; Solvent free condition; Urea; Thiourea; Substituted aromatic aldehydes | en_US |
dc.title | Spectral correlation of synthesized ethyl-4-(subs. phenyl)-6-methyl-2-oxo (or thio)-1, 2, 3, 4-tetrahydropyrimidine-5-carboxylate | en_US |
dc.type | Article | en_US |
Appears in Collections: | Publication: Journal |
Files in This Item:
File | Description | Size | Format | |
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DHPM-3_BJSIR_2024.docx | Article Summary Sheet | 3.64 MB | Microsoft Word XML | View/Open |
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