ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary 1. The conversions of 2-methylbutene-1 and 3,3-dimethylbutene-1 under hydrocondensation catalytic conditions were studied. 2. Mixed with H2 in presence of≈5% CO, 2-methylbutene-1 was semi-isomerized to 2-methylbutene-2 with a double bond shift, hydrogenated in isopentane, and only reacted to a slight extent to form higher hydrocarbons, 3.3-Dimethylbutene-1 under similar conditions was mainly hydrogenated to neohexane and was only partially converted to higher hydrocarbons. 3. In absence of CO and under the action of H2, the same reactions occurred for both hydrocarbons, hydrogenation prevalling over isomerization in addition, hydrocracking of the initial olefins occurred to a slight extent. 4. In absence of CO andh 2, 2-methylbutene-1, unlike pentene-1, underwent isomerization with transfer of the double bond to the β-position.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00909184
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