Dodecane 1-chloro

C-07100,see2,4,5-T C-07101, see 2,4,5-Trichlorophenol C-07328, see Isoamyl alcohol C-07557, see TCDD C-08374, see Dodecane C-08380, see 2-Heptanone C-11043, see Methoxychlor C-11088, see 2,6-Dinitrotoluene C-11142, see Phenanthrene C-11160, see Thiram C-11233, see Dimethylphthalate C-14098, see 2-Methylnaphthalene C-10998, see 4-Aminobiphenyl C-11249, see Cyclohexane C-2292-52A, see Carbofuran CAF, see a-Chloroacetophenone Calmathion, see Malathion 2-Camphanone, see Camphor Camphechlor, see Toxaphene Camphochlor, see Toxaphene Camphoclor, see Toxaphene DL-Camphor, see Camphor Camphor-natural, see Camphor Camphor-synthetic, see Camphor Camphor tar, see Naphthalene Candaseptic, see p-Chloro-m-cresol Canogard, see Dichlorvos CAP, see a-Chloroacetophenone Caprolin, see Carbaryl... 

Chemicals and Standard Solutions. Cyclohexanone, cyclohexanol, 1,3,5-trichlorobenzene, 1,2,4-trichlorobenzene, phenol, 4-methylphenol, 4-chloro-phenol, 1,2,3,4-tetrahydroisoquinoline, 1-chlorohexane, 1-chlorododecane, and 1-chlorooctadecane were obtained from Aldrich. Acetone, tetrahydrofuran, ethyl acetate, toluene, dimethyl sulfoxide, and methanol were obtained from J. T. Baker. Distilled-in-glass isooctane, methylene chloride, ethyl ether, and pentane were obtained from Burdick and Jackson. Analytical standard kits from Analabs provided methyl ethyl ketone, isopropyl alcohol, ethanol, methyl isobutyl ketone, tetrachloroethylene, dodecane, dimethylformamide, 1,2-dichlorobenzene, 1-octanol, nitrobenzene, 2,4-dichlorophenol, and 2,5-dichlorophenol. All chemicals obtained from the vendors were of the highest purity available and were used without further purification. High-purity water... 

Recovery of Other Solutes on Standard Parfait Columns. The porous Teflon bed gave the most reproducible recoveries of test solutes. Table VI identifies the solutes found exclusively on Teflon and shows their recoveries. The influence of increasing the Teflon bed volume from 50 to 150 mL was mentioned earlier. From column 106, it is evident that BHT and stearic acid were the two most strongly adsorbed solutes. The least well-recovered solutes in this group were 1-chloro-dodecane and methyl isobutyl ketone however, both of these solutes are so readily volatilized that losses during concentration of eluates must be considered a likely source of their low recovery. 

Recovery experiments were conducted with the following standards, which were used as received without further purification 5-chlorouracil (Calbiochem), furfural (Aldrich), crotonaldehyde (Aldrich), caffeine (Aldrich), isophorone (Aldrich), 2,4-dichlorophenol (Aldrich), anthraquinone (Aldrich), biphenyl (Ultra Scientific), 2,4 -dichlorobiphenyl (Ultra Scientific), 2,6-bis(l,l-dimethylethyl)-4-methylphenol (Aldrich), 2,2, 5,5 -tetrachlorobiphenyl (Ultra Scientific), benzo[e]pyrene (Aldrich), bis(2-ethylhexyl) phthalate (Scientific Polymer Products), 4-methyl-2-pentanone (Aldrich), quinoline (Kodak), 1-chloro-dodecane (Eastman), stearic acid (Kodak), quinaldic acid (Aldrich), trimesic acid (Aldrich), glucose (Aldrich), glycine (Aldrich), and chloroform (Burdick and Jackson). 

Chlorododecane. From 46.5g (0.25mol) of dodecan-l-ol (lauryl alcohol), m.p. 24 °C, and 119 g (73 ml, 1 mol) of redistilled thionyl chloride refluxing period, 6 hours. The crude chloride passes over at 252-257 °C, mainly at 255-257 °C. Upon redistillation under reduced pressure 35 g (68%) of 1-chloro-dodecane, b.p. 116.5 °C/5 mmHg, are obtained. 

The amounts of the various isomers formed on monochlorination of alkanes depends on the relative rates at which the variously bound hydrogen atoms are replaced. Hydrogen atoms in CH3—, —CH2—, and >CH— are replaced at 300° in the proportions 1 3.25 4.43.324f Above 300° the proportion of primary chloride increases the cause of this is that dehydrochlorination, induced by chlorine, occurs preferentially at chlorinated methylene groups.330 Catalysts and irradiation do not affect the above proportions and it follows from them that the amount of terminal chloride formed must decrease continuously with increasing chain length thus, whereas propane gives 48% of 1-chloro compound, only 8.5% is formed from w-dodecane. 

Some of the chloro-bridged palladium 105a (R = C H2 +1, R = OC H2m+i), a mixed-bridged /r-acetato /r-thiolato 106b ( = ot = 6), and a mononuclear complex 111 (R R, R, R = OCioH2i) discussed above were also found to exhibit additional lyotropic mesophases in contact with apolar organic solvents such as linear alkanes (octane, decane, dodecane, and pentadecane), cycloocta-1,5-diene, and the chiral limonene. A lyotropic lamellar phase was induced for the dichloro complexes with symmetrical chain length (n = m = 6, 10) in linear alkanes the transition temperatures were found to decrease from pentadecane to octane. 

Functionalization of nanorods with polyelectrolytes has been carried out by layer-by-layer deposition (92). First, CTAB-coated nanorods are prepared. Since these nanorods are positively charged, they can adsorb cationic and anionic poly electrolytes. Functionalization of nanorods with dyes is possible a fluorescent dye, 4-chloro-7-nitrobenzofurazan has been functionalized on the surface of Ti02 nanorods (93). Functionalization with a photoactive molecule such as ruthenium(II) tris(bipyridine) is also possible (94). A thiol derivative of the bipyridyl complex (Ru(bpy)3+-Cs-SH) in dodecane thiol is used for the functionalization of gold nanorods. Functionalization of block magnetic nanorods is very useful (95), for example, in the separation of proteins. Consider a triblock nanorod consisting of only two metals, Ni and Au. If the Au blocks are functionalized with a thiol (e.g. 11-amino-1 undecane thiol) followed by covalent attachment of nitrostreptavidin, then one can... 

Alkanate IPS. See Isopropylamine dodecylbenzenesulfonate Alkane C4. See Butane Alkane C5. See n-Pentane Alkane C6. See Hexane Alkane C7. See Heptane Alkane Cl2. See n-Dodecane Alkane C(16). See n-Hexadecane Alkane Cl7. See n-Heptadecane Alkane C22. See Docosane Alkanes, CIO-13. See CIO-13 alkane Alkanes, C14-16. See C14-16 paraffins Alkanes, C14-17. See C14-17 alkane Alkanes, C6-18, chloro. See Chlorinated n-paraffins (C6-C18)... 

The monomer solution is prepared by adding 1-chloro-l-octyne (6.0 mmol, 0.87 g, 0.95 mL), dodecane (0.35 mL as internal standard of GC), and toluene... 

C15CIF31 2-chloro-docosafluoro-4,6,8-tris-(trifluoromethyl)- dodecane 2388-24-1... 

Ohkura, K., Kanazashi, N., Okamura, K., Date, X, and Seki, K., A new ring system from photocycloaddition of 6-chloro-1,3-dimethyluracil to p- and wi-xylene. Formation of 6-methylene-9,ll,x-trimethyl-9,ll-diazapentacyclo-[6.4.0.0 L0 L0 ]dodecane-10,12-diones, Chem. Lett., 667, 1993. 

Seki, K., Ohkura, K., Hiramatsu, H., Aoe, K., and Terashima, M., Acid-catalyzed photoreaction of 6-chloro-1,3-dimethyluracil top- and m-xylene Formation of novel photo-cycloadducts, 6-meth-ylene-9,11, x-trimethyl-9,11 -diaza-pentacyclo- [6.4.0.0 .0 -. 0 ] dodecane-10,12-diones and 5-methylene-9,11, x-trimethyl-9,11-diazapentacyclo [6.4.0.0 .0. 0 ]dodecane-10,12-diones, Heterocycles, 44, 467, 1997. 

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