SYNTHESIS, CHARACTERISATION, AND BIOLOGICAL EVALUATION OF SOME CURCUMIN-BASED 4H-PYRAN DERIVATIVES USING DOPED POLYANILINE AS A NANOCATALYST

IF 0.5 Q4 EDUCATION & EDUCATIONAL RESEARCH Rasayan Journal of Chemistry Pub Date : 2023-01-01 DOI:10.31788/rjc.2023.1638411
None S. N. Pawar, D. M. Nagrik
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Abstract

A collection of novel curcumin-based 2-amino-4H-pyran-3-carbonitrile was synthesized, characterized by 1H- NMR, MS, FT-IR, and tested for antimicrobial activity. The literature review realized that many synthetic methods exist however, most of these are associated with difficulties like harsh reaction conditions and longer reaction times. This fact motivated us to prepare a novel nano-catalyst i.e., Cobalt doped polyaniline (Co-PANI) and subsequently used as a catalyst for the preparation of curcumin-based pyrans through a one-pot reaction at room condition. The polyaniline and Co-PANI were prepared and confirmed by FTIR, FEG-SEM, TEM, and XRD.
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以掺杂聚苯胺为纳米催化剂的姜黄素基4h吡喃衍生物的合成、表征和生物学评价
合成了一种新型姜黄素基2-氨基- 4h -吡喃-3-碳腈,采用1H- NMR、MS、FT-IR对其进行了表征,并进行了抗菌活性测试。文献综述发现,目前存在许多合成方法,但大多存在反应条件苛刻、反应时间长等困难。这一事实促使我们制备了一种新型纳米催化剂,即钴掺杂聚苯胺(Co-PANI),并随后在室温下通过一锅反应制备了姜黄素基吡喃。制备了聚苯胺和Co-PANI,并通过FTIR、fg - sem、TEM和XRD对其进行了表征。
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来源期刊
Rasayan Journal of Chemistry
Rasayan Journal of Chemistry Energy-Energy (all)
CiteScore
1.90
自引率
0.00%
发文量
196
期刊介绍: RASĀYAN Journal of Chemistry [RJC] signifies a confluence of diverse streams of chemistry to stir up the cerebral powers of its contributors and readers. By introducing the journal by this name, we humbly intent to provide an open platform to all researchers, academicians and readers to showcase their ideas and research findings among the people of their own fraternity and to share their vast repository of knowledge and information. The journal seeks to embody the spirit of enquiry and innovation to augment the richness of existing chemistry literature and theories. We also aim towards making this journal an unparalleled reservoir of information and in process aspire to inculcate and expand the research aptitude.
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