Papers by Dr. Rachana Mehta
The usage of transition metals and N-heterocyclic carbenes (NHCs) has advanced recently, and this... more The usage of transition metals and N-heterocyclic carbenes (NHCs) has advanced recently, and this paper gives a basic summary of such developments. How well and how far these NHC ligands-containing complexes can be expanded in catalysis are the main topics of investigation. Additionally, the most recent advancements in NHC applications in organ catalysis are addressed, as is the significance of nucleophilic carbenes as organ impetuses. It is generally agreed that the addition of N-heterocyclic carbenes (NHCs) ligands has given impetus design a fresh perspective. The study of materials involves a subgroup of large-scale cyclic particles that have acted as artificial hosts and permitted subatomic recognition. In recent years, analysts have pushed for the creation of interconnected particles with well-defined patterns and properties. Researchers have therefore multiplied large-scale cyclic complex-based NHCs with numerous complexity modes that offer a wider range of visiting contexts. Recent developments in the synthesis, production, and uses of NHC in the context of fullscale cycles are highlighted in this audit. The structures displayed outstanding impetus movement, optical capacity, and coordination with various metal ions.
Airo Journals, 2023
This work examines the synthesis, spectroscopic analysis, and antioxidant and antibacterial activ... more This work examines the synthesis, spectroscopic analysis, and antioxidant and antibacterial activity. The underlying stage in this work involved making imine subsidiaries (3a-j) from sulfadiazine. There were two fundamental stages on the whole. The subsequent stage included making the heterocyclic mixtures by responding the imine subordinates that had been made with fumaryl chloride and chloroacetyl chloride, separately, within the sight of triethylamine. The range information from the orchestrated mixtures, including FT-IR, 1H-NMR, and 13C-NMR spectra, which provided the expected frequencies and signs, was utilized to affirm their designs. The antioxidant activity of each product was also tested, as well as its resistance to the pathogens. In comparison to ascorbic acid standard, the items' antioxidant activity ranged from low to high. Some of the products studied had low action against both types of bacteria, while others had moderate to high activity.
Agricultural and Biological Research , 2022
With the use of the internet of things and wireless sensor networks, the suggested study work imp... more With the use of the internet of things and wireless sensor networks, the suggested study work improves the traditional approach to onion growing in rural areas. This study proposes the creation and deployment of a thermalbased Internet of Things system within onion farms, with the goal of managing devices such as fans and heaters according to the ideal range of onion production and good onion growth.
A web of science Indian journal of applied & pure biology, 2022
Silkworms are reared for the production of raw silk in sericulture. Sericulture's main tasks incl... more Silkworms are reared for the production of raw silk in sericulture. Sericulture's main tasks include growing food plants to feed silkworms, spinning silk cocoons, and reeling the cocoons to unwind the silk thread for value-added services such processing and weaving.
Airo Web, 2022
This examination's goal is to blend different hetero cycles (three, four, five, six, seven, and e... more This examination's goal is to blend different hetero cycles (three, four, five, six, seven, and eight-membered rings), every one of which contains no less than one hetero atoms (N, S, O). This five-segment project contained the amalgamation of synthetics (1-5) got from cysteine when they join with hydrazine, then, at that point, electrophilic responses to deliver subordinates of aziridine, diaziridine, diazetidine, isoindole, and diazine. The atom (6-14) was made in the subsequent segment by responding either phenylene diamine with carbon dioxide or glycine with phthalic anhydride to deliver auxiliaries of (thiazetidine, thiazepine, thiazolidine, diazirine, diazocin, benzimidazole, and isoindole). Thiazole, Thiadiazole, Thiazine, Thiadiazine, Thiazepine, and Thiadiazepine (heterocyclic compounds), an important class of heterocyclic and exhibits a large number of biological highlights because of its strong and significant pharmacological activity, were synthesized as a component of this work. TLC-papers followed all reactional phases. Different chemical techniques, including melting points, (1H.NMR spectra, (C.H.N)-analysis, FT.IR spectra), and some of them in 13C.NMR spectra, have all been utilized to assess the produced compounds.
ZENITH International Journal of Multidisciplinary Research, 2021
Benzimidazole derivatives have important therapeutic effects due to their wide range of pharmacol... more Benzimidazole derivatives have important therapeutic effects due to their wide range of pharmacological activities, including antibacterial, antiviral, diabetic and anticancer effects. The ability of these medications to treat microbial infections and other conditions effectively spurred the creation of a few further potent and strong compounds. Surprisingly effective chemicals against several types of bacteria are benzoimidazoles. This work examines the synthesis, spectroscopic analysis, and antibacterial and cell-reinforcing activities of new-lactam and novel pyrrolone subordinates. This investigation was divided into two key phases; the first included creating imine subordinates from sulfadiazine. The next step included creating 2-Azetidinone and Drag out heterocyclic molecules, which were made by reacting coupled imine subsidiaries with chloroacetyl chloride and then separately with chloride while triethylamine was around. The collection of benzimidazole derivatives is thought to be an important class of chemicals; it is accessible in a large number of products with a wide variety in contemporary and biological activities. Using the miniature weakening technique, all of the combination compounds were assessed for their antibacterial activities against two (gram me +ve) and (gram-ve) types of microbes as well as against organisms. Results were compared to the action of amoxicillin.
Books by Dr. Rachana Mehta
AGPHBooks (Academic Guru), 2024
Abstract
This textbook serves as a comprehensive guide to the principles and applications of o... more Abstract
This textbook serves as a comprehensive guide to the principles and applications of organic chemistry. Authored by Dr. Kaki Soujanya, Mr. Ahmad Lalahmad Shaikh, Dr. Rachana Mehta, and Mr. Sugeet Sethi, it covers fundamental concepts, reaction mechanisms, and the synthesis of organic compounds. The book is designed for both undergraduate and graduate students, providing clear explanations, illustrative diagrams, and real-world examples to facilitate understanding. Emphasis is placed on the latest research and advancements in the field, making it an essential resource for students and professionals seeking to deepen their knowledge of organic chemistry.
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Papers by Dr. Rachana Mehta
Books by Dr. Rachana Mehta
This textbook serves as a comprehensive guide to the principles and applications of organic chemistry. Authored by Dr. Kaki Soujanya, Mr. Ahmad Lalahmad Shaikh, Dr. Rachana Mehta, and Mr. Sugeet Sethi, it covers fundamental concepts, reaction mechanisms, and the synthesis of organic compounds. The book is designed for both undergraduate and graduate students, providing clear explanations, illustrative diagrams, and real-world examples to facilitate understanding. Emphasis is placed on the latest research and advancements in the field, making it an essential resource for students and professionals seeking to deepen their knowledge of organic chemistry.
This textbook serves as a comprehensive guide to the principles and applications of organic chemistry. Authored by Dr. Kaki Soujanya, Mr. Ahmad Lalahmad Shaikh, Dr. Rachana Mehta, and Mr. Sugeet Sethi, it covers fundamental concepts, reaction mechanisms, and the synthesis of organic compounds. The book is designed for both undergraduate and graduate students, providing clear explanations, illustrative diagrams, and real-world examples to facilitate understanding. Emphasis is placed on the latest research and advancements in the field, making it an essential resource for students and professionals seeking to deepen their knowledge of organic chemistry.