IL35636A0 - The production of benzofuran and benzothiophene carboxylic acids - Google Patents

The production of benzofuran and benzothiophene carboxylic acids

Info

Publication number: IL35636A0
Authority: IL; Israel
Prior art keywords: benzofuran; production; carboxylic acids; benzothiophene carboxylic; benzothiophene
Prior art date: 1969-11-13

Application number

IL35636A

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.)

1969-11-13

Filing date

1970-11-12

Publication date

1971-01-28

1970-11-12 Application filed by Geigy Ag J R filed Critical Geigy Ag J R

1971-01-28 Publication of IL35636A0 publication Critical patent/IL35636A0/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
- C07D307/82—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)
Furan Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

IL35636A 1969-11-13 1970-11-12 The production of benzofuran and benzothiophene carboxylic acids IL35636A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1689269A CH522627A (de)	1969-11-13	1969-11-13	Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren

Publications (1)

Publication Number	Publication Date
IL35636A0 true IL35636A0 (en)	1971-01-28

Family

ID=4421121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL35636A IL35636A0 (en)	1969-11-13	1970-11-12	The production of benzofuran and benzothiophene carboxylic acids

Country Status (16)

Country	Link
AT (1)	AT298482B (de)
AU (1)	AU2219570A (de)
BE (1)	BE758956R (de)
CA (1)	CA943969A (de)
CH (2)	CH522629A (de)
DK (1)	DK125994B (de)
ES (2)	ES385488A1 (de)
FI (1)	FI49972C (de)
FR (1)	FR2073350B2 (de)
GB (1)	GB1325211A (de)
IL (1)	IL35636A0 (de)
NO (1)	NO125384B (de)
RO (1)	RO58346A (de)
SE (1)	SE367402B (de)
SU (1)	SU370775A3 (de)
ZA (1)	ZA707666B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0195140B1 (de) *	1985-03-13	1989-03-08	John Derek Guest	Rohrverbindungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH484092A (de) *	1967-07-28	1970-01-15	Geigy Ag J R	Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren

0
- BE BE758956D patent/BE758956R/xx active
1969
- 1969-11-13 CH CH479772A patent/CH522629A/de not_active IP Right Cessation
- 1969-11-13 CH CH1689269A patent/CH522627A/de not_active IP Right Cessation
- 1969-11-28 DK DK632669AA patent/DK125994B/da unknown
- 1969-11-28 NO NO4719/69A patent/NO125384B/no unknown
- 1969-11-28 SE SE16404/69A patent/SE367402B/xx unknown
- 1969-11-28 FI FI693452A patent/FI49972C/fi active
1970
- 1970-11-12 AT AT1019570A patent/AT298482B/de active
- 1970-11-12 SU SU1493339A patent/SU370775A3/ru active
- 1970-11-12 ES ES385488A patent/ES385488A1/es not_active Expired
- 1970-11-12 AU AU22195/70A patent/AU2219570A/en not_active Expired
- 1970-11-12 ZA ZA707666A patent/ZA707666B/xx unknown
- 1970-11-12 ES ES385487A patent/ES385487A1/es not_active Expired
- 1970-11-12 CA CA097,931A patent/CA943969A/en not_active Expired
- 1970-11-12 RO RO64958A patent/RO58346A/ro unknown
- 1970-11-12 IL IL35636A patent/IL35636A0/xx unknown
- 1970-11-12 GB GB5381470A patent/GB1325211A/en not_active Expired
- 1970-11-13 FR FR707040699A patent/FR2073350B2/fr not_active Expired

Also Published As

Publication number	Publication date
GB1325211A (en)	1973-08-01
FR2073350B2 (de)	1973-08-10
BE758956R (fr)	1971-05-13
CH522629A (de)	1972-06-30
AU2219570A (en)	1972-05-18
SE367402B (de)	1974-05-27
FR2073350A2 (de)	1971-10-01
ZA707666B (en)	1971-08-25
CH522627A (de)	1972-06-30
FI49972C (fi)	1975-11-10
ES385488A1 (es)	1973-05-01
DK125994B (da)	1973-05-28
FI49972B (de)	1975-07-31
NO125384B (de)	1972-09-04
SU370775A3 (de)	1973-02-15
CA943969A (en)	1974-03-19
ES385487A1 (es)	1973-08-16
AT298482B (de)	1972-05-10
RO58346A (de)	1975-09-15

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