GB498260A - Process for the production of alkylated hydrocarbons - Google Patents
Process for the production of alkylated hydrocarbonsInfo
- Publication number
- GB498260A GB498260A GB3078337A GB3078337A GB498260A GB 498260 A GB498260 A GB 498260A GB 3078337 A GB3078337 A GB 3078337A GB 3078337 A GB3078337 A GB 3078337A GB 498260 A GB498260 A GB 498260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrocarbons
- cyclopropane
- cyclobutane
- catalyst
- brought
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
- C07C2527/10—Chlorides
- C07C2527/11—Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/135—Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Alkylated derivatives of paraffinic, aromatic and naphthenic hydrocarbons are obtained by treating the hydrocarbons with a cycloparaffin, containing less than five carbon atoms in the ring, in the presence of a metal halide and hydrogen halide. In the examples: (1) cyclopropane and hydrogen chloride are passed into a mixture of methylcyclohexane and aluminium chloride kept at about -10 DEG C., whereby a propylmethylcyclohexane and a subordinate proportion of dipropylmethylcyclohexanes are obtained; the monopropyl derivative yields aromatic hydrocarbons when dehydrogenated at 250 DEG C. with the aid of a catalyst comprising platinum on alumina; (2) benzene and cyclopropane are brought to reaction as in example 1; propylbenzene is the main product, but subordinate proportions of dipropylbenzenes, and some hexapropylbenzene, are also obtained; (3) isobutane and cyclopropane are brought to reaction as in example 1; the products are mainly heptanes and decanes. Reference is made also to the use of cyclobutane as a reagent, to the use of zirconium chloride as a catalyst, and to the treatment of gasolines, gasoline fractions, and cyclohexane. Normally liquid hydrocarbons are generally treated at below 15 DEG C., but normally solid hydrocarbons may be treated in the liquefied state at a higher temperature. The process may be effected continuously or as a batch process. Cyclopropane and cyclobutane may be prepared by the action of sodium on a 1 : 3-dihalogenpropane or a 1 : 4-dihalogenbutane, respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3078337A GB498260A (en) | 1937-11-09 | 1937-11-09 | Process for the production of alkylated hydrocarbons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3078337A GB498260A (en) | 1937-11-09 | 1937-11-09 | Process for the production of alkylated hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB498260A true GB498260A (en) | 1939-01-05 |
Family
ID=10313066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3078337A Expired GB498260A (en) | 1937-11-09 | 1937-11-09 | Process for the production of alkylated hydrocarbons |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB498260A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469344A (en) * | 1946-12-20 | 1949-05-03 | Socony Vacuum Oil Co Inc | Homogeneous gaseous phase catalytic alkylation of isobutane with cyclopropane |
US2632031A (en) * | 1948-11-29 | 1953-03-17 | Phillips Petroleum Co | Production of isooctanes from cyclopropane and isobutane |
FR2314162A1 (en) * | 1975-06-12 | 1977-01-07 | Exxon Research Engineering Co | PROCESS FOR THE CATALYTIC HYDROALKYLATION OF PARAFFINS |
-
1937
- 1937-11-09 GB GB3078337A patent/GB498260A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469344A (en) * | 1946-12-20 | 1949-05-03 | Socony Vacuum Oil Co Inc | Homogeneous gaseous phase catalytic alkylation of isobutane with cyclopropane |
US2632031A (en) * | 1948-11-29 | 1953-03-17 | Phillips Petroleum Co | Production of isooctanes from cyclopropane and isobutane |
FR2314162A1 (en) * | 1975-06-12 | 1977-01-07 | Exxon Research Engineering Co | PROCESS FOR THE CATALYTIC HYDROALKYLATION OF PARAFFINS |
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