CA921031A - Process for the production of new benzofurane derivatives - Google Patents

Process for the production of new benzofurane derivatives

Info

Publication number: CA921031A
Authority: CA; Canada
Prior art keywords: new; production; benzofurane derivatives; benzofurane; derivatives
Prior art date: 1968-09-06
Legal status (The legal status 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 status listed.): Expired

Application number

CA061245A

Other languages

English (en)

Inventor

Jaeggi Knut

Renner Ulrich

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis Corp

Original Assignee

Ciba Geigy Corp

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.)

1968-09-06

Filing date

1969-09-05

Publication date

1973-02-13

1968-09-06 Priority claimed from CH1344268A external-priority patent/CH514572A/de

1969-09-05 Application filed by Ciba Geigy Corp filed Critical Ciba Geigy Corp

1973-02-13 Application granted granted Critical

1973-02-13 Publication of CA921031A publication Critical patent/CA921031A/en

Status Expired legal-status Critical Current

Links

IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical class C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 title 1

CA061245A 1968-09-06 1969-09-05 Process for the production of new benzofurane derivatives Expired CA921031A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1344268A CH514572A (de)	1968-09-06	1968-09-06	Verfahren zur Herstellung von neuen Benzofuranderivaten

Publications (1)

Publication Number	Publication Date
CA921031A true CA921031A (en)	1973-02-13

Family

ID=4392485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA061245A Expired CA921031A (en)	1968-09-06	1969-09-05	Process for the production of new benzofurane derivatives

Country Status (5)

Country	Link
BR (1)	BR6912220D0 (es)
CA (1)	CA921031A (es)
DK (1)	DK122813B (es)
ES (3)	ES371230A1 (es)
IL (1)	IL32956A0 (es)

1969
- 1969-08-29 DK DK463069A patent/DK122813B/da unknown
- 1969-09-05 CA CA061245A patent/CA921031A/en not_active Expired
- 1969-09-05 ES ES371230A patent/ES371230A1/es not_active Expired
- 1969-09-05 ES ES371233A patent/ES371233A1/es not_active Expired
- 1969-09-05 IL IL32956A patent/IL32956A0/xx unknown
- 1969-09-05 BR BR21222069A patent/BR6912220D0/pt unknown
- 1969-09-05 ES ES371232A patent/ES371232A1/es not_active Expired

Also Published As

Publication number	Publication date
BR6912220D0 (pt)	1973-05-10
IL32956A0 (en)	1969-11-30
ES371230A1 (es)	1972-01-01
ES371233A1 (es)	1971-10-16
ES371232A1 (es)	1971-12-01
DK122813B (da)	1972-04-17

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