GB922374A - Production of alcohols - Google Patents
Production of alcoholsInfo
- Publication number
- GB922374A GB922374A GB8207/61A GB820761A GB922374A GB 922374 A GB922374 A GB 922374A GB 8207/61 A GB8207/61 A GB 8207/61A GB 820761 A GB820761 A GB 820761A GB 922374 A GB922374 A GB 922374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- catalyst
- additives
- lactam
- compounds
- 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
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/125—Monohydroxylic acyclic alcohols containing five to twenty-two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/08—Ethanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/10—Monohydroxylic acyclic alcohols containing three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/13—Monohydroxylic alcohols containing saturated rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/18—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
- C07C33/20—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Catalysts used for the reaction between olefines, carbon monoxide and water to produce alcohols comprise an iron carbonyl, preferably iron pentacarbonyl, an amine, preferably a tertiary amine such as N-n-butylpyrrolidine, water and an optionally substituted ether, thioether, nitrile, lactam, carboxylic acid amide, a compound containing a sulphoxide group or two or more of such compounds. The additives are preferably present in an amount of 1-20% by weight based on the total weight of the three components forming the catalyst.ALSO:Alcohols having 3-7 carbon atoms are obtained from olefines having 2-6 carbon atoms, carbon monoxide and water at a temperature of 60-130 DEG C. in the presence of a complex catalyst consisting of iron carbonyl, an amine and water and an optionally substituted ether, thioether, nitrile, lactam, carboxylic acid amide, a compound containing a sulphoxide group or two or more of such compounds. The amine is preferably a tertiary one, e.g. N-n-butyl pyrrolidine. Among suitable additives specified are those of formula R1XR2, in which X is oxygen or sulphur and R1 and R2 are aliphatic, cycloaliphatic, araliphatic or aromatic radicals containing 1-12 carbon atoms substituted, for example, by esterified carboxylic groups, etherified hydroxy groups, esterified hydroxy groups, carboxylic groups, hydroxy groups and nitrile groups, and compounds of formula R3COYR4, in which Y is oxygen or a group NR5 in which R5 is hydrogen, an aliphatic, cycloaliphatic, araliphatic or aromatic radical both hetero atoms being members of a heterocyclic ring having 5-13 atoms as ring members and R3 and R4 together represent a polymethylene radical with 3-11 carbon atoms which together with -CO-Y- form a heterocyclic ring having 5-13 ring members. Suitable compounds of formula R3COYR4 are, for example, pyrrolidone, caprolactam, caprylic lactam, lauric lactam, N-methylpyrrolidone, and N-butylcaprolactam. Other suitable additives are N-mono- and N-disubstituted carbonamides, e.g. dimethyl and diethyl formamide, N.N-dimethyl acetamide, N.N-diethylbutyramide and benzoic and dimethyl amide. The additives are usually present in an amount of 1-20% by weight based on the total of the three components forming the catalyst and may be added during or after the formation of the catalyst. In the examples propylene is reacted with carbon monoxide and water in the presence of a catalyst comprising iron pentacarbonyl, N-butyl pyrrolidine and various additives as specified above to give a mixture of butanols. Specification 704,136 is referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB57065A DE1114796B (en) | 1960-03-15 | 1960-03-15 | Process for the production of alcohols from olefins |
DEB57101A DE1114797B (en) | 1960-03-18 | 1960-03-18 | Process for the production of alcohols from olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
GB922374A true GB922374A (en) | 1963-03-27 |
Family
ID=25965596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8207/61A Expired GB922374A (en) | 1960-03-15 | 1961-03-07 | Production of alcohols |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB922374A (en) |
-
1961
- 1961-03-07 GB GB8207/61A patent/GB922374A/en not_active Expired
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