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...he essential oils found in basil. Scientific studies have established that compounds in basil oil have potent antioxidant, anti-cancer, anti-viral, and anti-mic Basil, like other aromatic plants such as fennel and tarragon, contains estragole, a known carcinogen

...s into char, releasing methane (CH₄) and tar rich in polycyclic aromatic hydrocarbons (PAH). Other gasifiers are fed with previously pyrolysed char ...ng internal combustion engine may lead to problematic build-up of unburned compounds.

...[[anti-arrhythmic]]. Quinine contains two major fused-ring systems: the [[aromatic]] [[quinoline]] and the [[bicyclic]] [[quinuclidine]]. [[Category:Bitter compounds]]

...Journal 1999;319(7215):972 (9 October)}}</ref> they decided to call these compounds "rifamycins". After two years of attempts in order to obtain more stable se ...that replace [[phenylalanine]], [[tryptophan]], and [[tyrosine]] with non-aromatic amino acids result in poor bonding between rifampicin and the RNA polymeras

Like many commercially significant compounds, PAS has many names including ''para''-aminosalicylic acid, ''p''-aminosal [[Category:Aromatic amines]]

[[Category:Aromatic compounds]]

[[Category:Aromatic compounds]] [[Category:Quaternary ammonium compounds]]

In ancient and medieval times, [[antipyretic|anti-fever]] compounds came from white [[willow]] bark (a family of chemicals known as [[salicin]] ...ake the benzene ring highly reactive toward [[electrophile|electrophilic]] aromatic substitution. As the substituents are ortho,para-directing and para with re

...] or [[serotonin]], and possibly [[formic acid]]. This mixture of chemical compounds cause a painful sting or [[paresthesia]] from which the species derives its ...treatment of [[arthritis]] in Germany. Nettle leaf extract contains active compounds that reduce [[Tumor necrosis factor-alpha|TNF-α]] and other inflammatory [

...black liquid of high [[viscosity]], which smells of [[naphthalene]] and [[aromatic hydrocarbon]]s. Coal tar is among the by-products when [[coal]] is .... Coal tars are complex and variable mixtures of [[phenols]], [[polycyclic aromatic hydrocarbon]]s (PAHs), and [[heterocyclic compound]]s. It is a mixture of a

'''Primary aromatic amines''' (PAA) are a group of compounds. They might be added to [[plastic]]s during production. ...%2FPAA_from_black_nylon_cooking_utentils_2004.pdf An acute case of primary aromatic amines migrating from cooking utensils]'', Memorandum for the Danish Veteri

'''Liquid-crystal polymers (LCPs)''' are a class of aromatic [[polyester]] [[polymer]]s. They are extremely [[Reactivity|unreactive]] a ...Kevlar. Chemical structure of this aramid consists of linearly substituted aromatic rings linked by amide groups. In a similar way, several series of thermotro

...rs in a substance. Such groups are known as [[chromophores]] and include [[aromatic]] groups, [[conjugated system]] of bonds, [[carbonyl group]]s and so on. [[

...ethers. The pre-catalysts are activated by combinations of organoaluminum compounds and other types of organic or organometallic modifiers. Two most important ...ar solutions (including water).<ref name=b1/> It shows lower resistance to aromatic and chlorinated hydrocarbons as well as oxidising acids than other polymers

...erobic bacteria can be utilized by autotrophic bacteria to reduce oxidized compounds and CO₂ to form either acetic acid or methane. ...h monovalent cations, low molecular weight amines, and quaternary ammonium compounds. It becomes water-insoluble in the presence of polyvalent cations such as C

...al reactions involving oxygen differ in the inner and outer layers of both aromatic and aliphatic polymers due to their dependence on the diffusion of oxygen t ...CEEES Publication N°8, 2007, 487-500</ref> Unsaturated alkyl and aromatic compounds may act as catalysts in the photooxidation of polymers. In the presence of

=== Linear, Single-Stranded Polymers With Cyclic Aromatic Components === ...[polymers]] made with aromatic heterocycles.]]<br />[[Polymers]] made with aromatic monomers have a tendency to condense into chars upon [[combustion]], decrea

...[[Electrical conductance|conduct]] [[electricity]].<ref name=inzelt/> Such compounds may have metallic conductivity or be [[semiconductor]]s. The biggest advant ...cle: '''[[polythiophene|poly(thiophene)s]] (PT)'''... The S is outside the aromatic cycle: '''[[poly(p-phenylene sulfide)]] (PPS)'''

[[Category:Aromatic compounds]]

...g in 1811, [[Henri Braconnot]] did pioneering work in derivative cellulose compounds, perhaps the earliest important work in polymer science. The development of ...mer to degradation depends on its structure. Epoxies and chains containing aromatic functionality are especially susceptible to [[UV degradation]] while polyes

...d of [[aromaticity|aromatic]] backbone units only. Despite the non melting aromatic, halogen free structure it is classified as non flammable with an LOI of 38 ...ient of [[thermal expansion]] or [[conductivity]] can be adjusted by using compounds with functional fillers.

...iupac/nomenclature/93/r93_683.htm A Guide to IUPAC Nomenclature of Organic Compounds (Recommendations 1993)] IUPAC, Commission on Nomenclature of Organic Chemis ...d a catalytic system based on [[titanium]] [[halide]]s and organoaluminium compounds that worked at even milder conditions than the Phillips catalyst. The Phill

...arbon disulfide]], and composed primarily of highly condensed [[polycyclic aromatic hydrocarbon]]s. Vessels for the heating of bitumen or bituminous compounds are usually subject to specific conditions in public liability insurance po

...cloalkane]]s and various [[aromatic hydrocarbon]]s while the other organic compounds contain [[nitrogen]], [[oxygen]] and [[sulfur]], and trace amounts of metal |[[Aromatic]]s || 15% || 3 to 30%

...s became accessible. Despite all this progress the nature of intermetallic compounds and alloys largely remained a mystery and their study was often empirical. ...t in [[boron]] chemistry. The principle can easily be extended over larger aromatic molecules like [[naphthalene]], [[anthracene]] and if the process is taken

...tandard '''PS''', is an [[Aromaticity|aromatic]] [[polymer]] made from the aromatic [[monomer]] [[styrene]], a liquid [[hydrocarbon]] that is commercially manu ...burns with an orange-yellow flame, giving off [[soot]], as opposed to non-aromatic hydrocarbon polymers such as [[polyethylene]], which burn with a light yell

...flavor of the coffee bean when it is roasted. Non-volatile [[nitrogen]]ous compounds (including [[alkaloid]]s, [[trigonelline]], proteins and free [[amino acid] ...the unpleasant taste making it impossible to prepare a beverage with such compounds. In fresh green coffee from Peru, these concentrations have been determined

...s are components of fossil fuels or are synthesized from petroleum-derived compounds, such as [[paraffin]]. ''[[Earwax]]'' is an oily substance found in the hum ...and isoalkanes, naphthenes, and alkyl- and naphthene-substituted aromatic compounds. The degree of branching has an important influence on the properties. Mil

...</ref>. Physical properties of a particular PPE depend upon the number of aromatic rings, their substitution pattern, and whether it is an ether or a thioethe ...ecause radiation attacks covalent bonds that are most prevalent in organic compounds. One result of ionization is that the organic molecules disproportionate t

* Aromatic Note that many of the basic chemical compounds used as detergents (example: calcium sulfonate) serve the purpose of the fi

| Function = [[aromatic amine]]s ...It ignites readily, burning with a smoky flame characteristic of aromatic compounds. Aniline is colorless, but it slowly [[organic oxidation|oxidizes]] and re

...mposites Australia</ref> DMA is also used as a precursor to other organic compounds. [[Category:Aromatic amines]]

[[Category:Nitro compounds]] [[Category:Aromatic amines]]

...he formula C₆H₄(NH₂)₂. This [[aromatic]] [[diamine]] is an important precursor to many [[heterocyclic compound]]s. [[Category:Aromatic amines]]

...oxicology Program]</ref> and so it has been largely replaced by less toxic compounds. It is similar to [[benzidine]]. [[Category:Aromatic amines]]

...s a known human [[carcinogen]] and has largely been replaced by less toxic compounds. 2-Naphthylamine is prepared by heating 2-[[naphthol]] with [[ammonium]] [[ [[Category:Aromatic amines]]

[[Category:Nitro compounds]] [[Category:Aromatic amines]]

...nt in some [[sunscreen]]s. It is an [[ester]] derivative of [[PABA]]. This aromatic chemical absorbs [[ultraviolet]] rays thereby preventing sunburn. However, ...of padimate O and padimate A resemble that of [[Michler's ketone]]. These compounds have been shown to increase the lethal effects of UV-radiation on cells.<re

...''-nitroaniline''', is an [[organic chemical]], a [[nitration|nitrated]] [[aromatic amine]], a derivate of [[diphenylamine]]. Its chemical formula is C<sub>12< [[Category:Aromatic amines]]

[[Category:Aromatic amines]] [[Category:Nitro compounds]]

...[[aniline]]. The key step in this reaction sequence is an [[electrophilic aromatic substitution]] to install the nitro group ''para'' to the amino group. Afte [[Category:Aromatic amines]]

[[Category:Aromatic amines]] [[Category:Nitro compounds]]

[[Category:Aromatic amines]] [[Category:Nitro compounds]]

...nzene sulfonic acid''' ) is a colourless crystalline solid produced from [[aromatic sulfonation|sulfonation]] of [[aniline]].<ref name="DOC">"Sulphanilic acid" It readily forms [[diazo]] compounds and is used to make dyes and [[Sulfonamide (medicine)|sulpha drugs]]. <ref

...l-complex dyes when diazotized and coupled to a phenol, naphthol, or other aromatic or resonant dye species. Metal complex dyes using copper or chromium are co [[Category:Aromatic amines]]

...ar to [[aniline]] except that a [[methyl group]] is substituted onto the [[aromatic ring]]. The difference between these three isomers is the position where t ...tly referred to as aromatic) amines. Due to the amino group bonded to the aromatic ring, the toluidines are [[weak base|weakly basic]]. None of the toluidine

...lly related herbicides (dinitroanilines) as well as a variety of energetic compounds (explosives).<ref>Tor, J., C. Xu, J. M. Stucki, M. Wander, G. K. Sims. 2000 [[Category:Nitro compounds]]

...formula CF₃C₆H₄NH₂. It is an [[aromatic amine]]. ...herbicide [[fluometuron]].<ref name=Ullmann>Siegemund, Günter “Aromatic Compounds with Fluorinated Side-Chains” in Ullmann’s Encyclopedia of Industrial C

...ed). On that evidence, it has been used as a replacement for carcinogenic compounds such as [[benzidine]]<ref>{{cite journal|title=One-pot synthesis of silver [[Category:Aromatic amines]]

[[Category:Azo compounds]] [[Category:Aromatic amines]]

'''Diaminopyrimidines''' are a class of [[organic chemical]] compounds that include two [[amine]] groups on a [[pyrimidine]] ring. [[Category:Aromatic amines]]

[[Category:Aromatic amines]] [[Category:Nitro compounds]]

[[Category:Azo compounds]] [[Category:Aromatic amines]]

[[Category:Aromatic amines]] [[Category:Quaternary ammonium compounds]]

...rdiac effects of the first and second generation hypoglycemic sulfonylurea compounds |journal=Diabetes Res. Clin. Pract. |volume=8 |issue=2 |pages=109–14 |yea [[Category:Aromatic amines]]

...added [[methyl group]] in the ''ortho-'' position of the lower ring. Both compounds behave essentially identically in biological staining applications, and mos ...heating aposafranine with concentrated [[hydrochloric acid]]. These three compounds are perhaps to be represented as ortho- or as para-[[quinone]]s. The "safra

Although the practice is controversial, arsanilic acid and related compounds are sometimes used in treating [[dysentery]] in swine. [[Category:Organoarsenic compounds]]

'''3-Amino-5-nitrosalicylic acid''' is an aromatic compound that absorbs light strongly at 540 [[1 E-9 m|nm]]. It is produced [[Category:Nitro compounds]]

[[Category:Sodium compounds]] [[Category:Nitro compounds]]

2-Tolidine is a commercially important [[aromatic amine]]s used mainly for dye production, but also for the production of cer [[Category:aromatic amines]]

...ost [[fluorescent]] [[Chemical compound|compounds]], ethidium bromide is [[aromatic]]. Its core [[heterocyclic]] moiety is generically known as a [[phenanthrid ...lth implications of its own including increased skin absorption of organic compounds<ref>{{cite journal |author=Singer VL, Lawlor TE, Yue S. |title=Comparison o

...p>C-labelled malachite green | year = 2002 | journal = Journal of Labelled Compounds and Radiopharmaceuticals | volume = 45 | pages = 241}} [[Category:Aromatic amines]]

[[Category:Aromatic compounds]]

...]], ethanolamines, simple and complex glycols, polyglycol ethers and other compounds. It is also a common gas-phase [[disinfectant]] which is widely used in hos ...ular, its propensity to join the addition reactions typical of unsaturated compounds, had long been a matter of debate. Only in 1893, the heterocyclic triangula

...over fifty known carcinogens, including [[nitrosamine]]s and [[polycyclic aromatic hydrocarbon]]s.<ref name=Kuper/> Tobacco is responsible for about one in th ...ding an anti-cancer effect, are a diverse collection of [[polysaccharide]] compounds, particularly [[beta-glucans]]. Beta-glucans are known as "biological resp

...mentmagn.pdf|title = Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics| publisher = CRC press| isbn = 084930 ...>−</sup>, are powerful [[oxidation|oxidizing agents]].<ref name="Holl"/> Compounds with oxidation states +5 (blue) and +6 (green) are strong oxidizing agents

| ImageFileR1 = Benzene-aromatic-3D-balls.png ...e journal|author= David R. Lide, ed.|title= "Physical Constants of Organic Compounds", in CRC Handbook of Chemistry and Physics, Internet Version 2005, <http://

...simplest [[aldehyde]], it is an important precursor to many other chemical compounds, especially for polymers. In 2005, annual world production of formaldehyde Formaldehyde is more complicated than many simple carbon compounds because it adopts different forms. Formaldehyde is a gas at room temperatu

...ntial reagent in the chemical industry. As a common disinfectant, chlorine compounds are used in [[swimming pool]]s to keep them clean and [[swimming pool sanit ...that are usually called chlorides. Chlorine gas reacts with most organic compounds, and will even sluggishly support the combustion of [[hydrocarbon]]s.<ref n

...amounts of plastic and other material which may [[air pollution|emit toxic compounds]] and [[Particulate#Health_effects|particulates]] when burned. In [[Iraq Wa ...These pollutants include [[dioxins]], [[particulate matter]], [[polycyclic aromatic hydrocarbons]], [[volatile organic compound]]s, [[carbon monoxide]], [[hexa

...H₁₄N₄. Porphin is an [[organic compound]] that is [[aromatic]] and [[heterocyclic]] since its [[chemical structure]], shown at right, es ...ed system|conjugated]] [[double bond]] system, giving the [[molecule]] its aromatic character. [[Resonance structures]] for porphin can be drawn as shown belo

[[Category:Aromatic compounds]]

[[Category:Aromatic compounds]]

...ble in polar solvents, including water. Benzotriazoles are also a class of compounds containing the benzotriazole skeleton.

...s of Ditertiary Arsines. Meso- and Racemic Forms of Bis-4-Covalent-Arsenic Compounds" Journal of the Chemical Society, 1939, 610–615. {{DOI|10.1039/JR93900006 [[Category:Aromatic compounds]]

...carbon atoms via [[methine]] bridges (=CH-). Porphyrins are [[aromaticity|aromatic]]. That is, they obey [[Hückel's rule]] for aromaticity, possessing 4n+2 ...nic synthesis]], but none of them are of practical value. Porphyrin-based compounds are of interest in [[molecular electronics]] and supramolecular building bl

...the [[Complex (chemistry)|complex]]. There are two main kinds of complex: compounds formed by the interaction of a metal ion with a ligand and supramolecular c ...s with protons and metal ions and the accompanying enthalpy changesPart I: Aromatic ortho-hydroxycarboxylic acids (Technical Report)

...rent areas of chemistry, biology, medicine, and geology. For example, many compounds used for medication are weak acids or bases, and a knowledge of the p''K''< p''K''_a values of organic compounds are often obtained using the aprotic solvents [[dimethyl sulfoxide]] (DMSO)

...ly strong that it will remove [[hydrogen]] and [[oxygen]] atoms from other compounds; for example, mixing [[starch]] {{chem|(C|6|H|12|O|6|)|''n''}} and concentr ...}, which is important in [[nitration]] reactions involving [[electrophilic aromatic substitution]]. This type of reaction, where protonation occurs on an [[oxy

The need for additional nomenclature for organometallic compounds became apparent in the mid-1950s when Dunitz, [[Leslie Orgel|Orgel]], and R === Historically important compounds where the ligands are described with hapticity ===

...porates a letter, indicating the order of chromatographic elution of these compounds (hence, the least polar aspulvinone was named Aspulvinone A, the one elutin The fungal biosynthesis starts from aromatic aminoacids such as [[phenylalanine]] and [[tyrosine]]; after oxydeamination

...ambert DM, Fowler CJ |title=The endocannabinoid system: drug targets, lead compounds, and potential therapeutic applications |journal=J. Med. Chem. |volume=48 | ...natural cannabinoids are shown. All classes derive from cannabigerol-type compounds and differ mainly in the way this precursor is cyclized.

...ly difference being the removal of the hydroxyl group at position 1 of the aromatic ring. It was discovered and named after Dr. [[John W. Huffman]]. ...d, although its selectivity for CB₂ is modest compared to newer compounds such as [[HU-308]].

...y high-affinity cannabinoid binding and agonist effects can be produced by compounds with no [[hydrogen bonding]] capacity at all, relying merely on [[Van der W [[Category:Polycyclic aromatic hydrocarbons]]

...glassy solid when cold and becomes [[viscous]] and sticky if warmed. An [[aromatic]] [[terpenoid]], THC has a very low [[solubility]] in water, but good solub ...y of [[anandamide]], 2-arachidonyl glyceride ([[2-AG]]), and other related compounds known as [[endocannabinoid]]s. This is similar to the story of the discover

The Volcano Vaporizer is used to apply heat to release aromatic compounds from herbs and spices, plant extracts, and essential oils for aromatherapy. ...Combines Efficient Delivery of THC with Effective Suppression of Pyrolytic Compounds|journal=Journal of Cannabis Therapeutics|volume= 4|issue=1| year=2004|doi=

...'' is an evaporated solution of [[tetrahydrocannabinol]] and various other compounds produced by a [[solvent]] extraction of [[cannabis]]. Despite the similarit ...de]], [[R134a|R-134a refrigerant gas]], [[acetone]] and various [[aromatic compounds]] such as [[toluene]]. Many of these less commonly used solvents are regul

...''TCP''' ([[tenocyclidine]], 1-(1-(2-Thienyl)cyclohexyl)piperidine). These compounds were never widely-used and did not seem to be as well-accepted by users as ..., Chicheportiche M, Kamenka JM, Trouiller G, Chicheportiche R. Role of the aromatic group in the inhibition of phencyclidine binding and dopamine uptake by PCP

...opoeias: comprising standard and approved formulae for the preparation and compounds employed in medical practice'' London, by Henry Beasley. Included in variou ...n obtainable for over a century; it comprised a vast quantity of different aromatic substances.

The aromatic part of the quinine molecule is a [[quinoline]] with a [[methoxy]] substitu * '''1988''': Ishibashi & Taniguchy resolve said lactone to enantiopure compounds via [[chiral resolution]]<ref>'' Synthesis and Absolute Configuration of t

...9600651241|title=Stress-induced production of volatile halogenated organic compounds in Eucheuma denticulatum (Rhodophyta) caused by elevated pH and high light ...on]] occurs, converting these precursors to progressively more chlorinated compounds:

...same bacteria that give such cheeses their holes also contribute to their aromatic and sharp flavors. Other semi-soft to firm cheeses include Gouda, Edam, [[J ...ed [[butter]], and its protein structure is stiff as well. Flavor and odor compounds are less easily liberated when cold. For improvements in flavor and texture