DK271877A - Fremgangsmade til fremstilling af cyclopropanderivater - Google Patents

Fremgangsmade til fremstilling af cyclopropanderivater

Info

Publication number: DK271877A
Authority: DK; Denmark
Prior art keywords: procedure; preparation; cyclopropane derivatives; cyclopropane; derivatives
Prior art date: 1976-06-22

Application number

DK271877A

Other languages

English (en)

Other versions

DK156955C (da

DK156955B (da

Inventor

H Austermuehle-Bertola

Original Assignee

Shell Int Research

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.)

1976-06-22

Filing date

1977-06-20

Publication date

1977-12-23

1977-06-20 Application filed by Shell Int Research filed Critical Shell Int Research

1977-12-23 Publication of DK271877A publication Critical patent/DK271877A/da

1989-10-23 Publication of DK156955B publication Critical patent/DK156955B/da

1990-02-26 Application granted granted Critical

1990-02-26 Publication of DK156955C publication Critical patent/DK156955C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

DK271877A 1976-06-22 1977-06-20 Fremgangsmaade til fremstilling af cyanosubstituerede cyclopropanderivater DK156955C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2589676		1976-06-22
GB2589676A GB1580203A (en)	1976-06-22	1976-06-22	Preparation of cyclopropane derivatives

Publications (3)

Publication Number	Publication Date
DK271877A true DK271877A (da)	1977-12-23
DK156955B DK156955B (da)	1989-10-23
DK156955C DK156955C (da)	1990-02-26

Family

ID=10235120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK271877A DK156955C (da)	1976-06-22	1977-06-20	Fremgangsmaade til fremstilling af cyanosubstituerede cyclopropanderivater

Country Status (11)

Country	Link
JP (2)	JPS52156839A (da)
BE (1)	BE855691A (da)
BR (1)	BR7703975A (da)
CA (1)	CA1123006A (da)
CH (1)	CH629758A5 (da)
DE (1)	DE2727613A1 (da)
DK (1)	DK156955C (da)
FR (1)	FR2355811A1 (da)
GB (1)	GB1580203A (da)
IT (1)	IT1080226B (da)
NL (1)	NL7706755A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU4853579A (en) *	1978-07-18	1980-01-24	Imperial Chemical Industries Limited	Preparation of unsaturated cyclic nitrile
FR2485004A1 (fr) *	1980-06-20	1981-12-24	Roussel Uclaf	Derives cyclopropane-1-carboxyliques et leurs sels, leur preparation et leur application a la synthese d'intermediaires de composes pyrethrinoides de configuration cis
DE3260178D1 (en) *	1981-04-30	1984-06-28	Shell Int Research	Process for the preparation of cyclopropane compounds
NL8203002A (nl) *	1981-08-06	1983-03-01	Shell Int Research	Stereospecifieke decarboxylering van dihalogeenvinylcyclopropaancarbonzuren.
GB2127012A (en) *	1982-09-22	1984-04-04	Shell Int Research	Process for the preparation of cyclopropane compounds

1976
- 1976-06-22 GB GB2589676A patent/GB1580203A/en not_active Expired
1977
- 1977-05-03 CA CA277,560A patent/CA1123006A/en not_active Expired
- 1977-06-15 BE BE1008190A patent/BE855691A/xx not_active IP Right Cessation
- 1977-06-20 FR FR7718843A patent/FR2355811A1/fr active Granted
- 1977-06-20 DK DK271877A patent/DK156955C/da not_active IP Right Cessation
- 1977-06-20 BR BR7703975A patent/BR7703975A/pt unknown
- 1977-06-20 CH CH752677A patent/CH629758A5/de not_active IP Right Cessation
- 1977-06-20 DE DE19772727613 patent/DE2727613A1/de active Granted
- 1977-06-20 NL NL7706755A patent/NL7706755A/xx not_active Application Discontinuation
- 1977-06-20 IT IT2486677A patent/IT1080226B/it active
- 1977-06-20 JP JP7226277A patent/JPS52156839A/ja active Granted
1986
- 1986-03-24 JP JP61064300A patent/JPS61233658A/ja active Granted

Also Published As

Publication number	Publication date
JPS52156839A (en)	1977-12-27
NL7706755A (nl)	1977-12-27
JPS6140660B2 (da)	1986-09-10
IT1080226B (it)	1985-05-16
BR7703975A (pt)	1978-04-25
DK156955C (da)	1990-02-26
BE855691A (nl)	1977-12-15
CH629758A5 (en)	1982-05-14
FR2355811A1 (fr)	1978-01-20
CA1123006A (en)	1982-05-04
DE2727613C2 (da)	1988-03-03
DK156955B (da)	1989-10-23
JPS61233658A (ja)	1986-10-17
FR2355811B1 (da)	1980-12-05
GB1580203A (en)	1980-11-26
DE2727613A1 (de)	1977-12-29
JPS638100B2 (da)	1988-02-19

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Legal Events

Date	Code	Title	Description
1995-02-27	PBP	Patent lapsed