ZA707819B - Process for the production of new heterocyclic carboxylic acids - Google Patents

Process for the production of new heterocyclic carboxylic acids

Info

Publication number
ZA707819B
ZA707819B ZA707819A ZA707819A ZA707819B ZA 707819 B ZA707819 B ZA 707819B ZA 707819 A ZA707819 A ZA 707819A ZA 707819 A ZA707819 A ZA 707819A ZA 707819 B ZA707819 B ZA 707819B
Authority
ZA
South Africa
Prior art keywords
production
carboxylic acids
heterocyclic carboxylic
new heterocyclic
new
Prior art date
Application number
ZA707819A
Other languages
English (en)
Inventor
E Habicht
B Libis
J Zergenyi
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 ZA707819B publication Critical patent/ZA707819B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/56—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA707819A 1969-11-20 1970-11-19 Process for the production of new heterocyclic carboxylic acids ZA707819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1727369A CH523236A (de) 1969-11-20 1969-11-20 Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren

Publications (1)

Publication Number Publication Date
ZA707819B true ZA707819B (en) 1971-08-25

Family

ID=4424112

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707819A ZA707819B (en) 1969-11-20 1970-11-19 Process for the production of new heterocyclic carboxylic acids

Country Status (15)

Country Link
AT (2) AT299937B (fr)
BE (1) BE759138A (fr)
BG (1) BG18182A3 (fr)
CA (1) CA963016A (fr)
CH (2) CH523236A (fr)
DE (1) DE2056935A1 (fr)
DK (1) DK126038B (fr)
ES (2) ES385701A1 (fr)
FR (1) FR2073396B1 (fr)
GB (1) GB1312470A (fr)
IL (1) IL35693A (fr)
NL (1) NL7016683A (fr)
SE (1) SE375531B (fr)
SU (1) SU366609A3 (fr)
ZA (1) ZA707819B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH510009A (de) * 1968-05-30 1971-07-15 Ciba Geigy Ag Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren

Also Published As

Publication number Publication date
FR2073396A1 (fr) 1971-10-01
ES385702A1 (es) 1973-04-01
DK126038B (da) 1973-06-04
IL35693A0 (en) 1971-01-28
CH523237A (de) 1972-05-31
BE759138A (fr) 1971-05-19
BG18182A3 (bg) 1974-09-02
AT305275B (de) 1973-02-26
AT299937B (de) 1972-07-10
DE2056935A1 (de) 1971-05-27
NL7016683A (fr) 1971-05-24
ES385701A1 (es) 1973-10-01
GB1312470A (en) 1973-04-04
CA963016A (en) 1975-02-18
IL35693A (en) 1973-06-29
SU366609A3 (fr) 1973-01-16
FR2073396B1 (fr) 1974-02-22
SE375531B (fr) 1975-04-21
CH523236A (de) 1972-05-31

Similar Documents

Publication Publication Date Title
YU21170A (en) Process for preparing 5-cyclohexyl-1-indan carboxylic acids
ZA707665B (en) Process for the production of new heterocyclic carboxylic acids
ZA706254B (en) Process for the production of new heterocyclic carboxylic acids
ZA707666B (en) Process for the production of new heterocyclic carboxylic acids
ZA707667B (en) Process for the production of new heterocyclic carboxylic acids
ZA707819B (en) Process for the production of new heterocyclic carboxylic acids
CA987337A (en) Process for the manufacture of new carboxylic acids
AU439955B2 (en) Process forthe production of new heterocyclic carboxylic acids
AU460835B2 (en) Process forthe production of new heterocyclic carboxylic acids
AU460272B2 (en) Process forthe production of new heterocyclic carboxylic acids
IL22995A (en) Process for the production of indolyl lower alkanoic acids
ZA707821B (en) Process for the production of a new heterocyclic carboxylic acid
ZA706488B (en) Process for the production of pyridine-carboxylic acids
AU2245370A (en) Process forthe production of new heterocyclic carboxylic acids
AU2219370A (en) Process forthe production of new heterocyclic carboxylic acids
AU5572769A (en) Process forthe production of new heterocyclic carboxylic acids
CA855704A (en) Process for the production of new heterocyclic amino carboxylic acids
CA855719A (en) Process for the production of new heterocyclic amino carboxylic acids
CA800013A (en) Process for the production of carboxylic acids
AU433488B2 (en) Process for the production of new heterocyclic carboxylic acids
CA869552A (en) Process for the production of new heterocyclic carboxylic acids
CA863358A (en) Process for the production of new heterocyclic carboxylic acids
CA866203A (en) Process for the production of new heterocyclic carboxylic acids
CA904876A (en) Process for the production of new heterocyclic carboxylic acids
CA899896A (en) Process for the production of new heterocyclic carboxylic acids