2- Hexyl chloride

Problem 16.19 Prepare n-hexyl chloride from n-butylmalonic ester. ... 

C,H,CH(COOC,H,), - m-C,H.,CHXOOH This acid and n-hexyl chloride have the same number of C s. 

Hexanediol, 251,873,879 n-Hexyl alcohol, 247, 253 dehydrogenation of, 322 P n Hexylacrylic acid. 465, 466 n-Hexylbenzene, 510, 516 n-Hexyl bromide. 282 n-Hexyl chloride, 270, 274 n-Hexyl cyanide, 409 n-Hexyl fluoride, 288, 289 n-Hexyl iodide, 288 n-Hexyl magnesium bromide, 237 n-Hexyl mercaptan. 496, 497 n-Hexyl nitrite, 306 1-Hexyne, 896, 899... 

Hexyl chloride is primary, Cyclohexyl chloride is secondary,... 

Common Name 1-Chlorohexane Synonym -hexyl chloride Chemical Name 1-chlorohexane CAS Registry No 544-10-5 Molecular Formula C6H13C1 Molecular Weight 120.620 Melting Point (°C) ... 

The mixture 25 g theobromine, 38 ml 4 N sodium hydroxide, 60 ml isopropanol, and 17 g n-hexyl chloride were heated 24 hours to 100°C in autoclave. The solvent was removed and the residual alkaline solution was extracted with chloroform, water layer was acidified. Yield of l-hexyl-3,7-dimethylxanthine was 88% MP 82°-83°C. The product may be prepared from theobromine sodium. 20.2 g theobromine sodium, 20 n-hexyl bromide and 100 ml toluene were ground 10 hours at 100°C in a ball mill. After above written treatment 22.3 g (84.5%) 1-hexyltheobromine was prepared MP 84°C. 

For a summary of kinetic data, see Bank and Juckett, 1976 Garst, 1971 nwm por heXyi bromide + [perylene]- nnn por hexyl chloride + [anthracene]- ... 

In the direct reaction of //-hexyl chloride, a 1 4 gaseous mixture of //-hexyl chloride and hydrogen chloride reacted with elemental silicon in the presence of copper/nickel catalyst at 280 °C to give the corresponding //-hexyl-containing chlorosilanes, /z-hexyldichlorosilane (30%) and /z-hexyltrichlorosilane (11%), along with 1-hexene (22%) (Eq. 9).83... 

Unreacted //-hexyl chloride (11%) was recovered. The yield of /z-hexyldichlorosilane increased from 14, 28, 30, to 41% as the ratio of hydrogen chloride//z-hexyl chloride increased from 1, 2, 4 to 8. However, a large excess of hydrogen chloride should be avoided because it increases the formation of byproducts such as trichlorosilane and tetrachlorosilane. 

Problem 16.19 Prepare -hexyl chloride from H-butylmalonic ester. M... 

More isomeric octyl chlorides than hexyl chlorides were formed by a telomerization reaction involving a second molecule of ethylene. Nuclear magnetic resonance (nmr) suggested that the product was a mixture of about equal weight of primary and secondary chlorides. Since many octyl chloride isomers exist, no conclusion was reached as to the probable structures. 

Quecksilber 2-Acetylamino-cyclo-hexyl- -chlorid XIII/26, 147 f. 

Ethyl-hexyl)- -chlorid XIII/4, 270 Octyl- -chlorid XIII/2b, 82... 

---