Cam phene

Evidence was presented to show participation of the hydrogen on the y-carbon atom relative to the hydroxyl group. This leads to the formation of l-p-menthene from menthol, optically active cam phene from bornanols, allylbenzene from 2-phenylpropanol, etc. 

Nevell, de Salas and Wilson (1939) that the rearrangement of cam-phene hydrochloride [1] into isobornyl chloride [2] involved the... 

The creation of systematic signification by attaching endings to trivial names, here in its infancy, was prophetically expressed by Dumas (18) writing with respect to cam-phene ... 

Tetrachloroethane (1,1,2,2-) Acetylene Tetrachloride Tetrachloroethane Chlorotrifluoroethylene Trifluorochloroethylene Trifluorovinylch bride Methacrylic Acid Methyl Acrylic Acid Dichloroacetic Acid Nitropropane (2-) Cam phene Hexene Noryl GFN3 Cumene Hydroperoxide Bromobutyric Acid (2-) Methyl Methacrylate Cedar Wood Oil Lavender Oil Terpineol Eucalyptus Oil Tung Oil Sunflower Oil Soybean Oil Linseed Oil Cottonseed Oil Corn Oil Coconut Oil Benzalkonium Chloride Zephiran Chloride Creosote Cod Liver Oil Ceresin Castor Oil Bone Oil Pine Oil Rapeseed Oil Spermaceti Sperm Oil Tall Oil Cocoa Butter Red Oil Turkey Red Oil Neats Foot Oil Johnsons V fex 111 Palm Oil Vidden D Dowtherm Dowtherm A Lanolin Sassafras Oil Sandalwood Oil Santal Oil Rose Oil Nutmeg Butter Nutmeg Oil Cedar Leaf Oil Terpinyl Acetate Coal Tar Tar... 

Oil of Rosemary. Volatile oil from fresh flowering cops of Rosmarinus officinalis L., Labiatae. Constit Not less than 10% total borneol not less than 2,5% esters calculated horny] acetate camphor, eucalyptol, pinene, cam phene. 

Strobane . Terpene polychlorinates Dichloricide Aerosol Dichloricide Mothproofer Insecticide 3960-X14. A mixture of chlorinated terpene isomers. Preparation by chlorinating a mixture of cam phene and pinenes contg di-pentene Schultz, Bloor, U.S. pat. 2,767,115 (1956 to B. F. Goodrich). 

More epoxides (1) with juvenile hormone activity (Vol. 2, p. 7) have been made by epoxidizing the Wittig products of citronellal (2), and some of these substances also increase silk production.Reduction of the double bond sometimes increases the activity against Oncopeltus fasciatus. Insecticidal activity is also reported for certain terpenoid cyclopropanes [e.g. (3), made from limonene and ethyl diazoacetate] and for isobornyl thiocyanoethyl ether (made from cam-phene and ethylene chlorohydrin followed by treatment with potassium thiocyanate). The insect-repelling activity shown by thujic acid amides (4) is... 

Fir and pine needle oils. General term for the "essential oils, obtained by steam distillation from needles (branch tips, young shoots) of various Pinaceae species of the genera Pinus, Abies, Picea, and Tsuga. They mostly possess a fresh, resiny odor and consist mainly of monoterpene hydrocarbons such as pi-nenes, phellandrenes (see p-menthadienes), cam-phene, myrcene, 3- carene, and limonene (see p-menthadienes). The component mainly responsible for the odor is (-)-bornyl acetate (C12H20O2, Mr 196.29) which can be present, as in Siberian pine needle oil, to more than 30%. The oils are used in the production of perfumes for men, for perfuming household articles like cleaners, bath products, sauna oils, and in pharmaceutical preparations such as anti-rheumatic oint-... 

From the massive rejection of the chlorinated cyclodienes, two survivors emerge, both recommended by IPM (p. 244). The first of these is endosulfan 6,48) with inbuilt biodegradability. The second is campheclor (formerly called toxaphene) said to be a mixture of about 175 polychloro derivatives of cam-phene 6.49) with an overall empirical formula ofCioHjoClg, and no double bond (Casida et al., 1974). It, too, is biodegradable. 

Millennium/F F http //www.aromachem.com] Millennium Nantong ChangChem http //WWW. changchem. com Penta Mfg. http //www.pentamfg.com] Spectrum Quality Prods. http //www.spectrumchemical. com Trade Name Synonyms Cam phene 46 [Millennium/F F http //www. aromachem. com] Camphene 90 [Millennium/F F http //www.aromachem.com]] Camphene P F, FCC [Millennium/F F http //www. aromachem. com]... 

Mercury chloride (ic) calomel paper Dimercury dichloride calorimetry Sodium peroxide camouflage paints Antimony trisulfide cam phene synthesis a-Pinene... 

Isomethyl-p-ionone 79-92-5 Cam phene Cam phene 46 Cam phene 90 Camphene P F, FCC... 

Amylcyclopentenone Cam phene 3-Carene Didehydropinane d-Limonene dl-Limonene l-Limonene p-Menthadiene Myrcene Ocimene o-Phellandrene (+)-a-Phellandrene a-Pinene P-Pinene a-Terpinene y-Terpinene Terpinolene (CioHie)x Polydipentene CioHieBrN... 

H NMR analysis of the kinetics of skeletal rearrangement of optically pure 3,3-xylyl-2-exo-bornyl tosylate in CDCI3 indicates the operation of tandem autocatalytic and pseudo-first-order transformations, leading sequentially to a pair of isomeric cam-phene derivatives and involving partial racemization (Scheme... 

P-pinene (76), and 3-carene (77) are all major constituents of turpentine from a wide range of pines, spruces, and firs. The pinenes are often found in other oils, 3-carene less so. Like the pinenes, cam-phene (89) is widespread in nature. 

Mixtures of rhodium eicosanoate or copper dodecanoate with solvents such as toluene, decahydronaphthalene, and (-i-) cam-phene have been studied. The mesophases found at high temperature turns from columnar to nematic when the weight fraction of the solvent is increased beyond a value of about 50% [50]. 

During a study of the mechanism of the thermal rearrangement of 10-isobomyl sultone (158) to exo-camphene sultone (159), the endo-cam-phene sultone (160) was isolated after partial isomerization however, (160) is probably not a direct intermediate but a dead-end product which underwent re-ionization under the reaction conditions and eventual conversion into the thermodynamically more stable (159). Two possible mechanisms for the rearrangement (158) to (159) were considered. The first... 

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