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CH377332A - Process for the preparation of acetylenes - Google Patents

Process for the preparation of acetylenes

Info

Publication number
CH377332A
CH377332A CH6848359A CH6848359A CH377332A CH 377332 A CH377332 A CH 377332A CH 6848359 A CH6848359 A CH 6848359A CH 6848359 A CH6848359 A CH 6848359A CH 377332 A CH377332 A CH 377332A
Authority
CH
Switzerland
Prior art keywords
acetylenes
preparation
Prior art date
Application number
CH6848359A
Other languages
German (de)
Inventor
Herbert Jones Ewart Ray
Original Assignee
Beecham Research Lab Limited
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 Beecham Research Lab Limited filed Critical Beecham Research Lab Limited
Publication of CH377332A publication Critical patent/CH377332A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36Preparation 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 with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38Preparation 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 with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42Preparation 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 with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/06Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH6848359A 1958-01-20 1959-01-19 Process for the preparation of acetylenes CH377332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1874/58A GB836280A (en) 1958-01-20 1958-01-20 Acetylenic compounds

Publications (1)

Publication Number Publication Date
CH377332A true CH377332A (en) 1964-05-15

Family

ID=9729549

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6848359A CH377332A (en) 1958-01-20 1959-01-19 Process for the preparation of acetylenes

Country Status (3)

Country Link
BE (1) BE574355A (en)
CH (1) CH377332A (en)
GB (1) GB836280A (en)

Also Published As

Publication number Publication date
BE574355A (en) 1959-04-16
GB836280A (en) 1960-06-01

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