IL27283A - Production of diphenyl acetylenes - Google Patents

Production of diphenyl acetylenes

Info

Publication number
IL27283A
IL27283A IL2728367A IL2728367A IL27283A IL 27283 A IL27283 A IL 27283A IL 2728367 A IL2728367 A IL 2728367A IL 2728367 A IL2728367 A IL 2728367A IL 27283 A IL27283 A IL 27283A
Authority
IL
Israel
Prior art keywords
production
acetylenes
diphenyl
diphenyl acetylenes
Prior art date
Application number
IL2728367A
Other languages
English (en)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of IL27283A publication Critical patent/IL27283A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL2728367A 1966-01-21 1967-01-20 Production of diphenyl acetylenes IL27283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH85066A CH466262A (de) 1966-01-21 1966-01-21 Verfahren zur Herstellung von halogenierten Diphenylacetylenen

Publications (1)

Publication Number Publication Date
IL27283A true IL27283A (en) 1971-02-25

Family

ID=4196657

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2728367A IL27283A (en) 1966-01-21 1967-01-20 Production of diphenyl acetylenes

Country Status (5)

Country Link
CH (1) CH466262A (de)
DE (1) DE1293745B (de)
FR (1) FR1508700A (de)
GB (1) GB1166912A (de)
IL (1) IL27283A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155465B (en) * 1984-01-23 1987-12-31 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds
GB2189785B (en) * 1984-01-23 1988-08-17 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds
GB2190082B (en) * 1984-12-11 1988-07-06 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds

Also Published As

Publication number Publication date
GB1166912A (en) 1969-10-15
DE1293745B (de) 1969-04-30
FR1508700A (fr) 1968-01-05
CH466262A (de) 1968-12-15

Similar Documents

Publication Publication Date Title
IL26604A (en) Production of alkylidenebicycloheptenes
IL30432A0 (en) Manufacture of fibertapes
IL28792A (en) Production of alkyl aromatic compounds
GB1184384A (en) Production of Haloges
IL27283A (en) Production of diphenyl acetylenes
IL24931A (en) Manufacture of monohalogenated olefins
IL28721A (en) Substituted anilino-phenyl-acetamides and their production
IL27367A (en) Preparation of 2-methyleneglutaronitrile
CY610A (en) Process for the manufacture of N-carbamoyloxyphenyl-carbamates
IE32426B1 (en) Manufacture of moulds manufacture of moulds
IL27487A (en) Apparatus for the production of chenille
IL22282A (en) Production of 16alpha-and16beta-halopregnanes
CA748352A (en) Manufacture of ball-pen points
AU413208B1 (en) Production of sulphur-fortified gypsum
CA732251A (en) Manufacture of diphenyl
IE29540L (en) Production of styrene
GB1168885A (en) Production of Optical Material
CA738020A (en) Production of monoolefins
CA742237A (en) Production of bisaziridines
CA749416A (en) Production of hydrindantin
CA748906A (en) Production of 4-nitropyrazoles
CA744769A (en) Production of 4-methylmercaptophenol
AU410635B2 (en) Production of alkylidenebicycloheptenes
CA731159A (en) Production of heptachloro-epoxy-methanoindane
CA740867A (en) Production of pregnadienes