Reference

Manufacture and applications of 1-hexene

Manufacture and applications of 1-hexene. Min'ko, T. G.; Timofeev, A. V. (USSR). Khim. Prom-st. (Moscow), (10), 595-6 (Russian) 1986. CODEN: KPRMAW. ISSN: 0023-110X. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) Section cross-reference(s): 23 The manuf. of 1-hexene (I) [592-41-6] by dehydration of 1-hexanol [111-27-3] was optimally conducted at 300-320° in the presence of Al2O3 treated with 0.25% KOH soln. The selectivity to I was 90-95%. Similar conditions were also optimal for the manuf. of 1-butene [106-98-9], 3-methylbutene [563-45-1], and 1-pentene [109-67-1] from the corresponding alcs. I can be used as a monomer, esp. for copolymn. with olefins to give modified polyolefins.

Characterization by gas chromatography of the C5 hydrocarbon fraction obtained from gasoline pyrolysis

Characterization by gas chromatography of the C5 hydrocarbon fraction obtained from gasoline pyrolysis. Chivulescu, Elena; Toader, Marin; Bader, Pia; Bader, Bernd D. (Rom.). Rev. Chim. (Bucharest), 27(9), 796-8 (Romanian) 1976. CODEN: RCBUAU. DOCUMENT TYPE: Journal CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) The C5 fraction, b. 20-38.degree., from pyrolysis of gasoline, sepd. by fractionation, is analyzed by gas chromatog. and contains isopentane [78-78-4] 1.33, 3-methyl-1-butene [563-45-1] 0.56, n-pentane [109-66-0] 11.55, 2,2-dimethylbutane [75-83-2] 0.16, 1-pentene [109-67-1] 7.69, 2-methyl-1-butene [563-46-2] 9.30, trans-2-pentene [646-04-8] 1. 109-66-0 and 75-83-2 are also in the experiment.99, cis-2-pentene [627-20-3] 5.10, 2-methyl-2-butene [513-35-9] 2.74, 1,4-pentadiene [591-93-5] 4.56, isoprene [78-79-5] 40.18, trans-1,3-pentadiene [2004-70-8] 4.73, cis-1,3-pentadiene [1574-41-0] 1.11, and cyclopentadiene [542-92-7] 9.00 vol.%. Column packings with different polarities are used. .