GB508944A - Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups - Google Patents

Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups

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Publication number
GB508944A
GB508944A GB3568837A GB3568837A GB508944A GB 508944 A GB508944 A GB 508944A GB 3568837 A GB3568837 A GB 3568837A GB 3568837 A GB3568837 A GB 3568837A GB 508944 A GB508944 A GB 508944A
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GB
United Kingdom
Prior art keywords
butanediol
hydroxy groups
derivatives containing
nickel
manufacture
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
Application number
GB3568837A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3568837A priority Critical patent/GB508944A/en
Publication of GB508944A publication Critical patent/GB508944A/en
Expired legal-status Critical Current

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Classifications

    • 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
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

508,944. Butanediols. JOHNSON, G. W. (I. G. Farbenindustrie Akt.-Ges.). Dec. 24, 1937, No. 35688. [Class 2 (iii)] Butanediol-1,4 and its derivatives containing two hydroxy groups are prepared by hydrogenating butine-2-diols-1,4 in the liquid phase in the presence of nickel, copper, cobalt or silver catalysts. Metal oxides may be added to the catalysts which may be applied to 'carriers. .Examples are given of the preparation of butanediol-1,4 and of its 1,1,4,4-tetramethyl derivative using a nickel catalyst prepared by dissolving out aluminium by means of caustic soda from an alloy of aluminium and nickel. Specification 508,062 is referred to.
GB3568837A 1937-12-24 1937-12-24 Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups Expired GB508944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3568837A GB508944A (en) 1937-12-24 1937-12-24 Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3568837A GB508944A (en) 1937-12-24 1937-12-24 Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups

Publications (1)

Publication Number Publication Date
GB508944A true GB508944A (en) 1939-06-26

Family

ID=10380470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3568837A Expired GB508944A (en) 1937-12-24 1937-12-24 Improvements in the manufacture and production of butanediol-1.4 and its derivatives containing two hydroxy groups

Country Status (1)

Country Link
GB (1) GB508944A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768214A (en) * 1952-01-17 1956-10-23 Gen Aniline & Film Corp Elimination of color-forming impurities from 1, 4-butanediol
DE1031772B (en) * 1951-12-19 1958-06-12 Ici Ltd Process for the production of p-xylene by catalytic aromatization of 2,5-dimethylhexadienes
US2908722A (en) * 1956-09-07 1959-10-13 Air Reduction Process for preparing saturated monohydric alcohols
US2950326A (en) * 1957-12-31 1960-08-23 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butanediol
US2953605A (en) * 1957-12-23 1960-09-20 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butanediol
US2961471A (en) * 1957-12-23 1960-11-22 Gen Aniline & Film Corp Partial hydrogenation of 1, 4-butynediol
US3119879A (en) * 1960-05-27 1964-01-28 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butenediol
US3691093A (en) * 1969-02-12 1972-09-12 Du Pont Efficiency of nickel-aluminum catalysts by water washing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031772B (en) * 1951-12-19 1958-06-12 Ici Ltd Process for the production of p-xylene by catalytic aromatization of 2,5-dimethylhexadienes
US2768214A (en) * 1952-01-17 1956-10-23 Gen Aniline & Film Corp Elimination of color-forming impurities from 1, 4-butanediol
US2908722A (en) * 1956-09-07 1959-10-13 Air Reduction Process for preparing saturated monohydric alcohols
US2953605A (en) * 1957-12-23 1960-09-20 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butanediol
US2961471A (en) * 1957-12-23 1960-11-22 Gen Aniline & Film Corp Partial hydrogenation of 1, 4-butynediol
US2950326A (en) * 1957-12-31 1960-08-23 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butanediol
US3119879A (en) * 1960-05-27 1964-01-28 Gen Aniline & Film Corp Hydrogenation of 1, 4-butynediol to 1, 4-butenediol
US3691093A (en) * 1969-02-12 1972-09-12 Du Pont Efficiency of nickel-aluminum catalysts by water washing

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