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Fast and Efficient Synthesis of 4-Arylidene-3-phenylisoxazol-5-ones
Published 2012-01-01“…A convenient and easy synthesis of 4-arylidene-3-phenylisoxazol-5-ones by the three-component reaction of hydroxylamine, ethyl benzoylacetate and aromatic aldehydes in the presence of DABCO in refluxing ethanol is reported.…”
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263
Investigation of Epoxidized Palm Oils as Green Processing Aids and Activators in Rubber Composites
Published 2019-01-01“…In this study, we investigated the suitability of EPO in place of aromatic processing oils in styrene butadiene rubber. …”
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264
Adsorption of Phenols from Different Solvents on Graphene: Semi-Empirical Quantum Mechanical Calculations
Published 2013-04-01“…We performed a quantitative analysis of the adsorption of aromatics in general, and phenolic compounds in particular, through semi-empirical quantum mechanical calculations using different approaches. …”
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265
A New, Eco-Friendly Method for Iodination of Activated Arenes
Published 2006-01-01“…The reaction of activated aromatics with a mixture of sodium iodate and sodium sulphite in the presence of hydrochloric acid gives mono iodoarenes in high yields.…”
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266
Reduction of Aldehydes and Ketones to Corresponding Alcohols Using Diammonium Hydrogen Phosphite and Commercial Zinc Dust
Published 2011-01-01“…A mild and an efficient system has been developed for the reduction of aromatic aldehydes and ketones to their corresponding alcohols in good yield using inexpensive commercial zinc dust as catalyst and diammonium hydrogen phosphite as a hydrogen donor.…”
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267
Sugarcane leaf-derived metabolites play important role in Saccharum officinarum–Spodoptera frugiperda interactions
Published 2025-12-01“…Two aromatics, p-cymene and p-methoxystyrene, were found to attract S. frugiperda, with higher levels observed in the susceptible line. …”
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268
Synthesis of Organic Ligands via Reactions of 4-Benzoyl-5-phenylamino-2,3-dihydrothiophene-2,3-dione with N-Nucleophiles
Published 2020-01-01“…These showed the nucleophilic attacks of N-nucleophiles, except primary aromatic amines, on thioester carboxyl group (C-2) of thiophene-2,3-dione ring 1. …”
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269
Zanieczyszczenie wybranych próbek stałych węglowodorami aromatycznymi przy trasach wylotowych z miasta Olecko
Published 2007-12-01“…This paper presents the results of research conducted on some samples with soil and cabbage taken from the vicinity of Olecko town (Suwałki, Gołdapia, Ełk, Giżycko) and containing polycyclic aromatic hydrocarbons (PAHs) with 16 aromatic rings, the research is a continuation of a detailed monitoring of progressing pollution in the Olecko region, the samples were taken in August 2006 from the place situated 10 m from a road, this place was at the same time a cabbage plantation, the highest concentration of PAHs (750 pg/kg s. m.) was found in the sample taken close to the road from Olecko to Suwałki and in the sample with cabbage (313 pg/kg s. m.) taken near the road to Gołdapia. …”
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270
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Breeding results for Echinacea purpurea (L.) Moench in Moscow Province
Published 2019-02-01“…Breeding work involving E. purpurea has been carried out at the All-Russian Research Institute of Medicinal and Aromatic Plants (Moscow Province) since 1996 with the aim of developing varieties adapted to the regional environments of Central Russia as well as increasing the yield and quality of raw materials by breeding methods. …”
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272
Influence of a lignification and mineralization of leaf tissues on resistance to a brown rust in common wheat plants
Published 2017-11-01“…Aromatic substances in plant tissues can have protective effect against fungal diseases. …”
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273
Effect of Different Harvest Time and Microwave Aging on Aroma Characteristics of Japanese Apricot Wine
Published 2025-01-01“…In this study, we used HS-SPME-GC-MS to examine the aromatic compositions of Japanese apricot fruit and wine produced from its macerated fruit at different levels of ripeness. …”
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274
Decoding the aroma of Rosa canina L.: Chemical composition and gene expression.
Published 2025-01-01“…<h4>Objective</h4>The aromatic profile of Rosa canina L. petals hold immense potential for the fragrance and pharmaceutical industries. …”
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275
Antioxidant Functions of the Aryl Hydrocarbon Receptor
Published 2016-01-01“…It is activated by a variety of ligands, such as environmental contaminants like polycyclic aromatic hydrocarbons or dioxins, but also by naturally occurring compounds and endogenous ligands. …”
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276
The Influence of Solvents on the Liquid-Phase Adsorption Rate of n-Hexane in 5A Molecular Sieves
Published 2009-10-01“…The main branched hydrocarbons in naphtha are isomeric hydrocarbons, cyclo-paraffins and aromatics. The naphthenic base naphtha has a high content of cyclo-paraffins while aryl naphtha has a correspondingly high content of aromatics. …”
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277
Thermal and packaging materials for enhancing the longevity and aroma integrity of fragrant rice during storage
Published 2025-01-01“…Retention of aroma for long time is the main bottleneck on the storage program of aromatic rice in Bangladesh. From this perspective the experiment was conducted at Agronomy Research Field and consecutively at Agronomy Laboratory of Sher-e-Bangla Agricultural University, Dhaka-1207 during the months from June 15 to November 25, 2022 (Aman season, a rice growing season) to evaluate the performance of storage temperature and packaging materials on aromatic rice. …”
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278
Synthesis, Spectral Studies and Anti-Inflammatory Activity of 2-Acetyl Thiophene
Published 2010-01-01“…Some new chalcones have been synthesized by the condensation of 2-acetyl thiophene with various aromatic aldehydes in 40% alkali. The synthesized compounds were identified by spectral data and screened for anti-inflammatory activity. …”
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279
Characteristics of VOCs and their Potentials for O3 and SOA Formation in a Medium-sized City in Eastern China
Published 2021-12-01“…The two-peak pattern of diurnal variation suggests near-surface emissions contributed a lot to the VOCs. Aromatic hydrocarbons were identified as the key component to the formation of O3 and SOA. …”
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280
Dielectric Properties of Polyimides Being Modified with Fullerene
Published 2004-08-01“…The paper contains results of research in respect of dielectric properties of aromatic ПМ-1 and Upilex-type polyimides being modified with various quantity (0.1-2.0 % weight) of C60 fullerene. …”
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