p-Cymene is a naturally occurring aromatic organic compound. It is classified as an alkylbenzene related to monocyclic monoterpenes. Its structure consists...
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substituents: an isopropyl (CH(CH3)2) group and a methyl group. m- and p-Cymene are prepared by alkylation of toluene with propylene: CH3C6H5 + 2 CH3CH=CH2...
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2,5-Dimethoxy-p-cymene, or thymohydroquinone dimethyl ether, is a phytochemical found in the essential oils of plants within the family Asteraceae. These...
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addition to o-cymene, there are two other geometric isomers called m-cymene, in which the alkyl groups are meta-substituted, and p-cymene, in which they...
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Thymol (redirect from Hydroxy cymene)
IPMP), C10H14O, is a natural monoterpenoid phenol derivative of p-Cymene, isomeric with carvacrol, found in oil of thyme, and extracted from Thymus...
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laboratory route to p-toluic acid involves oxidation of p-cymene with nitric acid. p-Toluic acid is an intermediate in the conversion of p-xylene to terephthalic...
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(Cymene)ruthenium dichloride dimer is the organometallic compound with the formula [(cymene)RuCl2]2. This red-coloured, diamagnetic solid is a reagent...
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carvone, and limonene oxide. With sulfur, it undergoes dehydrogenation to p-cymene. Limonene occurs commonly as the (R)-enantiomer, but racemizes at 300 °C...
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of the hydrogenation or hydrogenolysis of various terpenoids, including p-cymene, terpinolenes, phellandrene, and limonene. It is a colorless liquid with...
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addition to m-cymene, there are two other geometric isomers called o-cymene, in which the alkyl groups are ortho-substituted, and p-cymene, in which they...
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of p-cresol include chlorination of toluene followed by hydrolysis. In the cymene-cresol process, toluene is alkylated with propene to give p-cymene, which...
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yields an essential oil consisting primarily of thymol, gamma-terpinene, p-cymene, and more than 20 trace compounds which are predominantly terpenoids. "Trachyspermum...
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p-Xylene (para-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes. The p- stands for...
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of its oils is quite variable. It can have thymol, geraniol, carvacrol, p-cymene, γ-terpinene, α-terpinene, and α-thujene in different amounts with the...
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(21.66%), α-humulene (9.67%), undecanal (8.29%), γ-terpinene (7.76%), p-cymene (6.46%), caryophyllene oxide (5.85%), α-terpineol (3.28%), and β-selinene...
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nigellimine N-oxide. Aromatics include thymoquinone, dihydrothymoquinone, p-cymene, carvacrol, α-thujene, thymol, α-pinene, β-pinene and trans-anethole. Protein...
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γ-terpinene, and α-terpinene as about 70% to 90% of whole oil, while p-cymene, terpinolene, α-terpineol, and α-pinene collectively account for some 15%...
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flies. Epazote essential oil contains ascaridole (up to 70%), limonene, p-cymene, and smaller amounts of numerous other monoterpenes and monoterpene derivatives...
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biological properties. Dithymoquinone, a dimer of thymoquinone 2,5-Dimethoxy-p-cymene Baell JB (March 2016). "Feeling Nature's PAINS: Natural Products, Natural...
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Commiphora africana contains predominantly α-thujene, α- and β-pinene, and p-cymene. Bdellium is used in perfumery, as incense, and in traditional medicine...
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(twigs, branches) Methyl anthranilate(50%), γ-Terpinene(15%), Limonene(5%), p-Cymene(3%) Petitgrain citronnier Citrus limon Lemon leaves, (twigs, branches)...
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be 2-phenethyl methyl ether (65.6–75.4%), Terpinen-4-ol (11.7–19.5%), p-Cymene (1.0–3.1%) and Alpha Terpineol (1.2–2.9%) Ganjam Kewda Flower Ganjam Kewda...
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C4-Benzenes (section Cymenes)
4-Diethylbenzene o-Cymene m-Cymene p-Cymene n-Butylbenzene Isobutylbenzene sec-Butylbenzene tert-Butylbenzene Divinylbenzene o-Cymene m-Cymene p-Cymene prehnitene...
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synthesis, [Ru (η6-p-cymene)Cl2] is reacted with 2 equivalents of PTA for 24 hours under reflux in methanol to yield to [Ru(η6-p-cymene)Cl2(pta)]. Several...
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Cymenes o-Cymene m-Cymene p-Cymene Tetramethylbenzenes Durene Prehnitene Isodurene Other n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Isobutylbenzene...
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Greeves, N., et al. (2001) Organic Chemistry Oxford ISBN 0-19-850346-6, p. 21. McMurry, J. (2000). Organic Chemistry 5th ed. Brooks/Cole: Thomson Learning...
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09.004. PMID 17950388. Harborne, Jeffrey B.; Baxter, Herbert; Moss, Gerard P., eds. (1999). "General Introduction". Phytochemical dictionary a handbook...
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polysaccharides, ligustilide, butylphthalide, cnidilide, isocnidilide, p-cymene, ferulate, and flavonoids. Angelica Chinese herbology Scutellaria baicalensis...
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Cymenes o-Cymene m-Cymene p-Cymene Tetramethylbenzenes Durene Prehnitene Isodurene Other n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Isobutylbenzene...
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Pulegone (redirect from Delta-4(8)-p-menthen-3-one)
15–17. Sullivan, J.B., Rumack, B.H., Thomas, H., Peterson, R.G. & Brysch, P. (1979). "Pennyroyal oil poisoning and hepatotoxicity". J. Am. Med. Assoc...
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