BE553621A - SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION. - Google Patents

SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION.

Info

Publication number
BE553621A
BE553621A BE553621A BE553621A BE553621A BE 553621 A BE553621 A BE 553621A BE 553621 A BE553621 A BE 553621A BE 553621 A BE553621 A BE 553621A BE 553621 A BE553621 A BE 553621A
Authority
BE
Belgium
Prior art keywords
coumarones
substitutes
preparation
methods
substitutes coumarones
Prior art date
Application number
BE553621A
Other languages
French (fr)
Original Assignee
Laboratoires Labaz Soc D
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 Laboratoires Labaz Soc D filed Critical Laboratoires Labaz Soc D
Priority to BE553621A priority Critical patent/BE553621A/en
Publication of BE553621A publication Critical patent/BE553621A/en
Priority to SE12515/65A priority patent/SE312141B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE553621A 1956-12-21 1956-12-21 SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION. BE553621A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE553621A BE553621A (en) 1956-12-21 1956-12-21 SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION.
SE12515/65A SE312141B (en) 1956-12-21 1965-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE553621A BE553621A (en) 1956-12-21 1956-12-21 SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION.

Publications (1)

Publication Number Publication Date
BE553621A true BE553621A (en) 1960-01-15

Family

ID=3844998

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553621A BE553621A (en) 1956-12-21 1956-12-21 SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION.

Country Status (2)

Country Link
BE (1) BE553621A (en)
SE (1) SE312141B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321491A (en) * 1964-12-14 1967-05-23 American Cyanamid Co Photochromic benzofuran compounds
US3935231A (en) * 1972-10-17 1976-01-27 Sandoz Ltd., (Sandoz Ag) Novel benzothiophene derivatives as stabilizers for organic compounds
US5972878A (en) * 1996-09-03 1999-10-26 Haarmann & Reimer Gmbh Use of substituted 2-acetylbenzofurans as odoriferous substances
RU2673884C1 (en) * 2013-11-28 2018-12-03 Ли Лю Drugs for treating vertebrae cervicales and/or lumber diseases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321491A (en) * 1964-12-14 1967-05-23 American Cyanamid Co Photochromic benzofuran compounds
US3935231A (en) * 1972-10-17 1976-01-27 Sandoz Ltd., (Sandoz Ag) Novel benzothiophene derivatives as stabilizers for organic compounds
US5972878A (en) * 1996-09-03 1999-10-26 Haarmann & Reimer Gmbh Use of substituted 2-acetylbenzofurans as odoriferous substances
RU2673884C1 (en) * 2013-11-28 2018-12-03 Ли Лю Drugs for treating vertebrae cervicales and/or lumber diseases

Also Published As

Publication number Publication date
SE312141B (en) 1969-07-07

Similar Documents

Publication Publication Date Title
BE560528A (en) CHEMICAL COMPOUNDS AND METHODS FOR THEIR PREPARATION.
FR1174038A (en) Percolator
BE553621A (en) SUBSTITUTES COUMARONES AND METHODS FOR THEIR PREPARATION.
CH330812A (en) Tobacco filters
BE540608A (en) METHACRYLAMIDOACYLGUANAMINES AND THEIR PREPARATION.
BE550313A (en) CHEMICAL COMPOUNDS AND METHODS FOR THEIR PREPARATION.
CH338321A (en) Lighter
FR1154750A (en) Removable connector
BE553622A (en) INDOLES SUBSTITUTES AND METHOD FOR THEIR PREPARATION.
FR1159467A (en) Ashtray
BE549050A (en) CHEMICAL COMPOUNDS AND METHODS FOR THEIR PREPARATION.
FR1170072A (en) Ashtray for smoker
BE566794A (en) AMINO-ALCOHOL ESTERS AND METHODS FOR THEIR PREPARATION.
BE544692A (en) NEW CHEMICAL COMPOUNDS AND METHODS FOR THEIR PREPARATION.
BE536666A (en) NITROGENIC HETEROCYCLIC COMPOUNDS AND METHODS FOR THEIR PREPARATION.
BE567664A (en) 4-IMIDOALCOYL-3-METHYL-2-PHENYLMORPHOLINES AND PROCESS FOR THEIR PREPARATION.
FR1185679A (en) Benzothiazol-2-sulfonylureas and their preparation
ES56950Y (en) Ashtray
FR1156547A (en) Ashtray
AT199404B (en) Ashtray
BE561833A (en) NEW ISOTHIAZOLES AND THEIR PREPARATION.
FR1185078A (en) New beta-iminothioamides and their preparation
FI28476A (en) Matchbox
BE586975Q (en) Diaminonitropropiophenones and process for their preparation.
ES57916Y (en) Simplified ashtray