BE803748A - Procede de preparation de butyne-2-diol-1,4 - Google Patents

Procede de preparation de butyne-2-diol-1,4

Info

Publication number
BE803748A
BE803748A BE134705A BE134705A BE803748A BE 803748 A BE803748 A BE 803748A BE 134705 A BE134705 A BE 134705A BE 134705 A BE134705 A BE 134705A BE 803748 A BE803748 A BE 803748A
Authority
BE
Belgium
Prior art keywords
butyne
diol
preparing
preparing butyne
Prior art date
Application number
BE134705A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE803748A publication Critical patent/BE803748A/fr

Links

Classifications

    • 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
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/042—Acyclic alcohols with carbon-to-carbon triple bonds with only one triple bond
    • C07C33/044—Alkynediols
    • C07C33/046—Butynediols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Indole Compounds (AREA)
BE134705A 1972-08-17 1973-08-17 Procede de preparation de butyne-2-diol-1,4 BE803748A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240401 DE2240401A1 (de) 1972-08-17 1972-08-17 Verfahren zur herstellung von butin-2-diol-1,4

Publications (1)

Publication Number Publication Date
BE803748A true BE803748A (fr) 1974-02-18

Family

ID=5853769

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134705A BE803748A (fr) 1972-08-17 1973-08-17 Procede de preparation de butyne-2-diol-1,4

Country Status (8)

Country Link
JP (1) JPS49124010A (fr)
BE (1) BE803748A (fr)
DE (1) DE2240401A1 (fr)
ES (1) ES417954A1 (fr)
FR (1) FR2196311B3 (fr)
GB (1) GB1431108A (fr)
IT (1) IT998354B (fr)
NL (1) NL7311267A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11977263B2 (en) * 2018-06-28 2024-05-07 Neutrik Ag Connector part for an optical plug-in connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11977263B2 (en) * 2018-06-28 2024-05-07 Neutrik Ag Connector part for an optical plug-in connection

Also Published As

Publication number Publication date
FR2196311A1 (fr) 1974-03-15
IT998354B (it) 1976-01-20
GB1431108A (en) 1976-04-07
NL7311267A (fr) 1974-02-19
ES417954A1 (es) 1976-03-16
FR2196311B3 (fr) 1976-07-23
JPS49124010A (fr) 1974-11-27
DE2240401A1 (de) 1974-03-07

Similar Documents

Publication Publication Date Title
BE768485A (fr) Procede de preparation d'aryloxy-1,1,2,2-tetrafluoro-ethanes
BE799033A (fr) Procede de preparation de solutions de polyurethane-urees,
BE798483A (fr) Procede de preparation d'aldehydes
BE799029A (fr) Procede de preparation de solutions de polyurethane-urees,
BE799532A (fr) Procede de preparation de thiocarbamylsulfenamides,
BE786840A (fr) Procede de preparation de 1,2,4-triazine -5-ones
BE804942A (fr) Procede de preparation de cyclohexane-diones (1,3)
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE802638A (fr) Procede de preparation de dioxo-3,20 steroides
BE766264A (fr) Procede de preparation de 1,2-benzisothiazoline-3-ones
BE808733A (fr) Procede de preparation de cyclohexane-diones-1,3
BE755624A (fr) Procede de preparation de 1,1-dihydro-perfluoro-alcanols
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE803773A (fr) Procede de preparation d'aminobenzenes
BE817226A (fr) Procede de preparation de la 4,5-diphenyloxazole-2-one.
BE804709A (fr) Procede de preparation du 1,4-diacetoxybutane
BE796279A (fr) Procede de preparation de nouvelles 2,6-diamino-dihydropyridines
BE795782A (fr) Procede de preparation de la 2,4-dihydroxy-benzophenone
BE804528A (fr) Procede de preparation de trans-chrysanthemates d'almyle
BE810087A (fr) Procede de preparation de triceto-2,4,5- imidazolidines
BE787410A (fr) Procede de preparation du 1,1-difluorethane
BE801697A (fr) Procede de preparation des benzyl-monocetals
BE799198A (fr) Procede de preparation d'amindazetidinones,
BE807204A (fr) Procede de preparation de thiazolsulfenamides
BE803370A (fr) Procede de preparation d'amino-anthraquinones