GB304585A - Improved manufacture of metal alcoholates - Google Patents

Improved manufacture of metal alcoholates

Info

Publication number
GB304585A
GB304585A GB32204/28A GB3220428A GB304585A GB 304585 A GB304585 A GB 304585A GB 32204/28 A GB32204/28 A GB 32204/28A GB 3220428 A GB3220428 A GB 3220428A GB 304585 A GB304585 A GB 304585A
Authority
GB
United Kingdom
Prior art keywords
alcohol
alkali metal
reaction
alcohols
water
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
GB32204/28A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB304585A publication Critical patent/GB304585A/en
Expired legal-status Critical Current

Links

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
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

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

Abstract

304,585. Wacker Ges. f³r Elektrochemische Industrie Ges., Dr. A. Jan. 21, 1928, [Convention date]. Alcoholates.-Alkali metal alcoholates are prepared from alcohols having more than three carbon atoms in the molecule by boiling the alcohol with an alkali metal hydroxide. The reaction may be conducted in a fractionation apparatus arranged so that the water produced passes away with part of the alcohol vapour, the excess of alcohol returning to the reaction vessel. The alcohol in the condensate, if only slightly miscible with water, may be separated and returned to the reaction vessel. Neither the alcohol nor the metal hydroxide need be anhydrous. In one example, n-butyl alcohol is boiled with caustic soda in a distillation apparatus. Water and alcohol are distilled over, and when the reaction is complete the excess of alcohol is distilled at ordinary or diminished pressure. Other examples, conducted similarly, describe the preparation of the sodium derivatives of a mixture of amyl alcohols from fusel oil, and of potassium butylate. Reference is made also to the preparation of alkali metal derivatives of cyclic alcohols, such as benzyl alcohol and cyclohexanol.
GB32204/28A 1928-01-21 1928-11-05 Improved manufacture of metal alcoholates Expired GB304585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304585X 1928-01-21

Publications (1)

Publication Number Publication Date
GB304585A true GB304585A (en) 1929-06-20

Family

ID=6118372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32204/28A Expired GB304585A (en) 1928-01-21 1928-11-05 Improved manufacture of metal alcoholates

Country Status (1)

Country Link
GB (1) GB304585A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789923A (en) * 1953-09-10 1957-04-23 Du Pont Alkyl ferrate coating process and coated solid surface
US2877274A (en) * 1958-01-21 1959-03-10 Du Pont Production of sodium methoxide
US3053897A (en) * 1959-01-29 1962-09-11 Purex Corp Ltd Process for forming alkali alcoholates of trialkanolamines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789923A (en) * 1953-09-10 1957-04-23 Du Pont Alkyl ferrate coating process and coated solid surface
US2877274A (en) * 1958-01-21 1959-03-10 Du Pont Production of sodium methoxide
US3053897A (en) * 1959-01-29 1962-09-11 Purex Corp Ltd Process for forming alkali alcoholates of trialkanolamines

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