Cryo-EM structure of an activated GPR4–Gs signaling complex by Yitong Ma, Yijie Wang, Mengyuan Tang, Yuan Weng, Ying Chen, Yueming Xu, Shuxiao An, Yiran Wu, Suwen Zhao, Huanhuan Xu, Dali Li, Mingyao Liu, Weiqiang Lu, Heng Ru, Gaojie Song

“…Furthermore, we reveal a cluster of aromatic residues within the orthosteric pocket that may propagate the signaling to the intercellular region via repacking the aromatic patch at the central region. …”
Get full text

Chemical Constituents and Anti-Inflammatory Effect of Incense Smoke from Agarwood Determined by GC-MS by De-Qian Peng, Zhang-Xin Yu, Can-Hong Wang, Bao Gong, Yang-Yang Liu, Jian-He Wei

“…The experimental data showed that aromatic compounds were the main chemical constituents in agarwood smoke and that some chromone derivatives could be cracked into low-molecular-weight aromatic compounds (LACs) at high temperature. …”
Get full text

Preparation, Thermal Properties and Decomposition Course of Highly Resistant Potato Starch Graft Poly(Cinnamyl Methacrylate) Materials by Marta Worzakowska

“…Their pyrolysis with the emission of the mixture of volatiles such as aldehyde, acid, ester, alcohol, aromatic, alkene, alkane, H₂O, CO₂ and CO based on the TG/FTIR studies was proved. …”
Get full text

Rhizospheric Microflora Escalating Aroma Constituents and Yield Attributes in Ocimum tenuiflorum (L.) cv. CIM-Ayu by Shilpi Khare Saikia, Rakesh Pandey

Get full text

FTIR and Raman Spectroscopy Study of Soot Deposits Produced in the Infrared Multiphoton Dissociation of Vinyl Bromide by B. Samoudi, O. Bendaou, I. Hanafi, A. Asselman, K. Haboubi

“…Even at low concentrations, poly-aromatic hydrocarbons found in soot have substantial health implications. …”
Get full text

One-Pot Synthesis of Tetrasubstituted Imidazoles Catalyzed by Preyssler-Type Heteropoly Acid by Ali Javid, Majid M. Heravi, F. F. Bamoharram, Mohsen Nikpour

“…A simple one-pot four-component synthetic method was reported for the preparation of tetrasubstituted imidazole derivatives from benzil, aromatic aldehydes, primary amines and ammonium acetate in the presence of Preyssler-type heteropoly acid catalyst. …”
Get full text

Iodination of Alkylbenzenes using Benzyltriphenylphosphonium Dichromate / I2 System by R. Sathiyapriya, R. Joel Karunakaran

“…An efficient and rapid method have been found using benzyltriphenylphosphonium dichromate (PhCH2PPh3)2Cr2O7 as an oxidant along with molecular iodine for the iodination of aromatic compounds. Iodination of a wide variety of alkyl benzenes were done under dichloromethane solvent system and high yields of iodo products were obtained…”
Get full text

Chemoselective Preparation of 1,1-Diacetates from Aldehydes, Mediated by a Keggin Heteropolyacid Under Solvent Free Conditions at Room Temperature by G. Romanelli, P. Dimitroff, P. Vázquez, J. C. Autino

“…A simple, general and efficient method has been developed for the conversion of aldehydes to 1,1-diacetates using acetic anhydride, a catalytic amount of non commercial Keggin heteropolyacid (H6 PalMo11O40) (1% mol) in solvent free conditions at room temperature. Aromatic and aliphatic, simple and conjugated aldehydes were protected with excellent yields.…”
Get full text

CeCl3⋅7H2O/SiO2 as an Efficient and Recyclable Catalyst for the Synthesis of Dihydropyrano[3,2-b]chromenediones by Chong Zhang, Yan Qu

“…Dihydropyrano[3,2-b]chromenedione derivatives were synthesized in moderate-to-high yields in one-pot three-component reaction from the corresponding aromatic aldehydes, kojic acid, and dimedone, in the presence of catalytic amount of CeCl3⋅7H2O/SiO2 as a nontoxic, reusable, inexpensive, and easily available reagent, under solvent-free conditions.…”
Get full text

AROMATHERAPY: THE ANCIENT AND MODERN APPROACHTOWARDS DRUG DEVELOPMENT

“…Historically the use of aromatherapy is known in the field of clinical sciences by using herbal essential oils in different techniques.Nowadays this field of therapy is used in modern drug development and curing various diseases by essential aromatic oil. The objective of this review is to evaluate the current findings of aromatherapy in the scope of health conditions. …”
Get full text

One-Pot Synthesis of 2′-Aminobenzothiazolo-Arylmethyl-2-Naphthols Catalyzed by NBS under Solvent-Free Conditions by Wei Lin Li, Li Li Wang, Qiu Yan Luo

“…To develop a new facile protocol for the synthesis of 2′-aminobenzothiazolo-arylmethyl-2-naphthol derivatives, N-bromosuccinimide (NBS) was used as an efficient catalyst for the one-pot synthesis of 2′-aminobenzothiazolo-arylmethyl-2-naphthols in excellent yields from β-naphthol (1 mmol), aromatic aldehydes (1 mmol), and 2-aminobenzothiazole (1 mmol) at 60°C under solvent-free conditions.…”
Get full text

Excited state dynamics of azanaphthalenes reveal opportunities for the rational design of photoactive molecules by Malcolm Garrow, Lauren Bertram, Abi Winter, Andrew W. Prentice, Stuart W. Crane, Paul D. Lane, Stuart J. Greaves, Martin J. Paterson, Adam Kirrander, Dave Townsend

“…Abstract Various photoactive molecules contain motifs built on aza-aromatic heterocycles, although a detailed understanding of the excited state photophysics and photochemistry in such systems is not fully developed. …”
Get full text

THEORETICAL AND PRACTICAL ISSUES OF BIOLOGICAL OXIDATION OF HYDROCARBONS BY MICROORGANISMS by A. V. Bryanskaya, Yu. E. Uvarova, N. M. Slynko, E. A. Demidov, A. S. Rozanov, S. E. Peltek

“…The paper deals with the theoretical issues of biological oxidation of oil hydrocarbons from alkanes to polycyclic aromatics. We analyze the mechanisms of biochemical processes of decomposition of oil components and provide an overview of data from common databases. …”
Get full text

Outdoor Environment and Pediatric Asthma: An Update on the Evidence from North America by Jenna Pollock, Lu Shi, Ronald W. Gimbel

“…The impact of pollen was consistent across seasons, whereas the role of polycyclic aromatic hydrocarbon was less consistent. Discussion. …”
Get full text

CHROMATOGRAPHIC ANALYSIS OF CARBOXYLIC ACIDS IN THE FLOWERING SHOOTS OF SOME Vitex L. SPECIES by Mariia Shanaida, Alina Holenko

“…The largest amount of aromatic acids was found in the Vitex negundo var. cannabifolia (3926 mg/kg) flowering shoots. p-Hydroxybenzoic acid dominated among the aromatic acids in the plant raw materials of all species. …”
Get full text

Surface Properties of Synthetic Calcium Hydroxyapatite by N.V. Nikolenko, E.E. Esajenko

“…It was found that the adsorption of organic bases was due to the formation of surface hydrogen bonds between their nitrogen atoms and the ≡POH groups of hydroxyapatite. Aromatic acids and alcohols were adsorbed in an ionic form due to the formation of intraspheric complexes with surface Ca 2+ cations. …”
Get full text

Solvent-Free Henry and Michael Reactions with Nitroalkanes Promoted by Potassium Carbonate as a Versatile Heterogeneous Catalyst by Giovanna Bosica, Kurt Polidano

“…The application of this catalyst under environmentally friendly solventless heterogeneous conditions gave satisfactory to good yields of β-nitroalcohols, involving aliphatic and aromatic starting materials, as well as high to excellent yields in the formation of Michael adducts using several different Michael acceptors and nitroalkanes.…”
Get full text

Poly(4-Vinylpyridinium)Hydrogen Sulfate Catalyzed an Efficient and Ecofriendly Protocol for the One-Pot Multicomponent Synthesis of 1,8-Acridinediones in Aqueous Medium by Janardhan Banothu, Rajitha Bavantula, Peter A. Crooks

“…Highly efficient, ecofriendly, and improved protocol for the synthesis of 1,8-acridinediones has been developed via one-pot multicomponent condensation of 1,3-cyclohexanedione/dimedone, aromatic aldehydes, and ammonium acetate utilizing poly(4-vinylpyridinium)hydrogen sulfate as catalyst in aqueous medium. …”
Get full text

Effect of Functional Groups in Coal on the Depth of Adsorption Potential Well by Chen Wang, Zengchao Feng, Xing Wang

“…The relative content of aliphatic hydrocarbons is significantly reduced and condensed into aromatic hydrocarbons and aromatic ring structures. …”
Get full text

The anti-depression effect and mechanism of harmonious rosemary essential oil and its application in microcapsules by Yunwei Niu, Liyang Xu, Mengdong Qiao, Yamei Wang

“…The explorations about aromatic plant essential oils provide a new method for the treatment of depression, but the mechanisms of antidepressant effect of these oils are not deeply enough. …”
Get full text