CH551964A - PROCEDURE FOR THE PREPARATION OF BENZOFURAN DERIVATIVES. - Google Patents

PROCEDURE FOR THE PREPARATION OF BENZOFURAN DERIVATIVES.

Info

Publication number
CH551964A
CH551964A CH209773A CH209773A CH551964A CH 551964 A CH551964 A CH 551964A CH 209773 A CH209773 A CH 209773A CH 209773 A CH209773 A CH 209773A CH 551964 A CH551964 A CH 551964A
Authority
CH
Switzerland
Prior art keywords
procedure
preparation
benzofuran derivatives
benzofuran
derivatives
Prior art date
Application number
CH209773A
Other languages
French (fr)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of CH551964A publication Critical patent/CH551964A/en

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
    • C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • 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
    • C07D307/80—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH209773A 1972-02-21 1973-02-14 PROCEDURE FOR THE PREPARATION OF BENZOFURAN DERIVATIVES. CH551964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205703A FR2172753B1 (en) 1972-02-21 1972-02-21

Publications (1)

Publication Number Publication Date
CH551964A true CH551964A (en) 1974-07-31

Family

ID=9093809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH209773A CH551964A (en) 1972-02-21 1973-02-14 PROCEDURE FOR THE PREPARATION OF BENZOFURAN DERIVATIVES.

Country Status (7)

Country Link
JP (1) JPS4896580A (en)
BE (1) BE795672A (en)
CH (1) CH551964A (en)
DE (1) DE2307535A1 (en)
FR (1) FR2172753B1 (en)
GB (1) GB1377324A (en)
NL (1) NL7302300A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635655A1 (en) * 1996-09-03 1998-03-05 Haarmann & Reimer Gmbh Use of substituted 2-acetylbenzofurans as fragrances
DE602004030017D1 (en) * 2003-08-01 2010-12-23 Chugai Pharmaceutical Co Ltd HETEROCYCLIC COMPOUNDS AS USEFUL MALONYL-COA DECARBOXYLASE HEMMER

Also Published As

Publication number Publication date
FR2172753B1 (en) 1975-03-14
FR2172753A1 (en) 1973-10-05
GB1377324A (en) 1974-12-11
JPS4896580A (en) 1973-12-10
NL7302300A (en) 1973-08-23
DE2307535A1 (en) 1973-08-30
BE795672A (en) 1973-08-20

Similar Documents

Publication Publication Date Title
RO62857A (en) PROCESS FOR THE PREPARATION OF 1,2,4-TRIAZOLE DERIVATIVES
RO62879A (en) PROCESS FOR THE PREPARATION OF 1,2,3-THIADIAZOLE DERIVATIVES
RO63025A (en) PROCESS FOR THE PREPARATION OF AMINOPHENYLETANOLAMINES
RO62818A (en) PROCESS FOR THE PREPARATION OF 1-AMINOSULFONYL-2-AMINOBENZIMIDAZOLES
RO62622A (en) PROCESS FOR THE PREPARATION OF 1-HYDROXY-2-PYRIDONES
RO64607A (en) PROCESS FOR THE PREPARATION OF 1-PHENOXY-3-AMINOPROPAN-2-OLE DERIVATIVES
CH554824A (en) PROCESS FOR THE PREPARATION OF 1,1-DIPHENYLETHYLENE DERIVATIVES.
RO62817A (en) PROCESS FOR THE PREPARATION OF 1-ACYL-3-AMINOSULFONYL-2-BENZIMIDAZOLES
CH556869A (en) PROCEDURE FOR THE PREPARATION OF TRIAZOLOTHIENODIAZEPINE DERIVATIVES.
RO62914A (en) PROCESS FOR THE PREPARATION OF 2-ALKYLAMINODIHYDROPYRIDINE DERIVATIVES
RO62882A (en) PROCESS FOR THE PREPARATION OF 3-ACYLEXYDRAZONOMETHYL DERIVATIVES OF RYPHAMYCIN SV
CH546756A (en) PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF BENZOFURAN.
CH553207A (en) PROCESS FOR THE PREPARATION OF NITROGEN DERIVATIVES.
CH546754A (en) PROCESS FOR THE PREPARATION OF FURANONES.
RO62896A (en) PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSPORINS
RO62662A (en) PROCESS FOR THE PREPARATION OF OXINDOL DERIVATIVES
RO71937A (en) PROCESS FOR THE PREPARATION OF BENZODIOXOLE DERIVATIVES
RO72164A (en) PROCESS FOR THE PREPARATION OF OENICILLINS
RO63005A (en) PROCESS FOR THE PREPARATION OF CARBAMOILSULFOXYDES
RO63006A (en) PROCESS FOR THE PREPARATION OF 2-HYDRAZINOBENZTHIAZOLE DERIVATIVES
RO62801A (en) PROCESS FOR THE PREPARATION OF 3-SUBSTITUTED RYPHAMICYNE DERIVATIVES
CH554354A (en) PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF ISOINDOLINE.
RO63583A (en) PROCESS FOR THE PREPARATION OF 2-AMINO-4-H-PYRANES
RO63441A (en) PROCESS FOR THE PREPARATION OF 2-BENZOYL-3-AMINOPYRIDINES
RO65264A (en) PROCESS FOR THE PREPARATION OF 6-AZA-3H-1,4-BENZOFIAZEPINES DERIVATIVES

Legal Events

Date Code Title Description
PL Patent ceased