ES381454A1 - Procedure for the preparation of sodium and potassium xantogenatos. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of sodium and potassium xantogenatos. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES381454A1
ES381454A1 ES381454A ES381454A ES381454A1 ES 381454 A1 ES381454 A1 ES 381454A1 ES 381454 A ES381454 A ES 381454A ES 381454 A ES381454 A ES 381454A ES 381454 A1 ES381454 A1 ES 381454A1
Authority
ES
Spain
Prior art keywords
potassium
sodium
translation
preparation
machine
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
ES381454A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES381454A1 publication Critical patent/ES381454A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof

Landscapes

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

Abstract

Process for the preparation of sodium and potassium xanthogenates characterized in that in a previously prepared mixture of carbon sulphide and an aliphatic alcohol, preferably with 1 to 4 carbon atoms, sodium hydroxide or sodium hydroxide is incorporated in an inert organic solvent. Potassium in powder form as it is consumed, and in this case carbon sulfide, alcohol and alkali hydroxide are used in a molar ratio between about 1: 1: 1 and 1: 1.2: 1.2, preferably 1: 1. : 1.05, and the reaction is carried out at a temperature of about 15 to 45º c, preferably about 25 to 30º c. (Machine-translation by Google Translate, not legally binding)
ES381454A 1969-07-05 1970-07-04 Procedure for the preparation of sodium and potassium xantogenatos. (Machine-translation by Google Translate, not legally binding) Expired ES381454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934175 DE1934175A1 (en) 1969-07-05 1969-07-05 Process for the production of alkali metal oxanthates

Publications (1)

Publication Number Publication Date
ES381454A1 true ES381454A1 (en) 1972-11-16

Family

ID=5738977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381454A Expired ES381454A1 (en) 1969-07-05 1970-07-04 Procedure for the preparation of sodium and potassium xantogenatos. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AU (1) AU1713170A (en)
BE (1) BE753044A (en)
DE (1) DE1934175A1 (en)
ES (1) ES381454A1 (en)
FR (1) FR2054201A5 (en)
ZA (1) ZA704589B (en)
ZM (1) ZM8170A1 (en)

Also Published As

Publication number Publication date
ZM8170A1 (en) 1971-04-22
AU1713170A (en) 1972-01-06
FR2054201A5 (en) 1971-04-16
BE753044A (en) 1971-01-06
ZA704589B (en) 1971-05-27
DE1934175A1 (en) 1971-01-14

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