IT1021327B - Procedimento per la preparazione di nitrile dell acido ciclopro pan carbossilico - Google Patents

Procedimento per la preparazione di nitrile dell acido ciclopro pan carbossilico

Info

Publication number: IT1021327B
Authority: IT; Italy
Prior art keywords: cyclopro; pan; procedure; preparation; acid nitrile
Prior art date: 1973-09-13

Application number

IT27231/74A

Other languages

English (en)

Original Assignee

Ciba Geigy Ag

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.)

1973-09-13

Filing date

1974-09-12

Publication date

1978-01-30

1974-09-12 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1978-01-30 Application granted granted Critical

1978-01-30 Publication of IT1021327B publication Critical patent/IT1021327B/it

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Toxicology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT27231/74A 1973-09-13 1974-09-12 Procedimento per la preparazione di nitrile dell acido ciclopro pan carbossilico IT1021327B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00397211A US3853942A (en)	1973-09-13	1973-09-13	Process for the manufacture of cyclopropa-necarbonitrile

Publications (1)

Publication Number	Publication Date
IT1021327B true IT1021327B (it)	1978-01-30

Family

ID=23570273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27231/74A IT1021327B (it)	1973-09-13	1974-09-12	Procedimento per la preparazione di nitrile dell acido ciclopro pan carbossilico

Country Status (12)

Country	Link
US (1)	US3853942A (it)
JP (1)	JPS5757467B2 (it)
BE (1)	BE880265Q (it)
BR (1)	BR7407605D0 (it)
CA (1)	CA1021349A (it)
CH (1)	CH597164A5 (it)
DE (1)	DE2443142C2 (it)
FR (1)	FR2243934B1 (it)
GB (1)	GB1477499A (it)
IL (1)	IL45647A (it)
IT (1)	IT1021327B (it)
NL (1)	NL179726C (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3974199A (en) *	1975-06-16	1976-08-10	The Dow Chemical Company	Process for production of cyclopropylcyanide
US4205009A (en) *	1979-02-07	1980-05-27	Velsicol Chemical Corporation	Process for the preparation of cyclopropylcyanide
US5380911A (en) *	1993-12-02	1995-01-10	American Cyanamid Company	Process for the manufacture of cyclopropylnitrile
US5502234A (en) *	1995-07-17	1996-03-26	Eastman Chemical Company	Process for the preparation and separation of cyclopropanecarbonitrile
US6222058B1 (en)	1998-03-30	2001-04-24	Eastman Chemical Company	Process for the manufacture of cyclopropanecarbonitrile
EP1243578A1 (en)	2001-02-23	2002-09-25	Kuraray Co., Ltd.	Process for producing cyclopropanecarbonitrile

1973
- 1973-09-13 US US00397211A patent/US3853942A/en not_active Expired - Lifetime
1974
- 1974-08-21 CH CH1143674A patent/CH597164A5/xx not_active IP Right Cessation
- 1974-09-04 CA CA208,474A patent/CA1021349A/en not_active Expired
- 1974-09-10 DE DE2443142A patent/DE2443142C2/de not_active Expired
- 1974-09-10 NL NLAANVRAGE7412037,A patent/NL179726C/xx not_active IP Right Cessation
- 1974-09-11 JP JP49104821A patent/JPS5757467B2/ja not_active Expired
- 1974-09-12 IT IT27231/74A patent/IT1021327B/it active
- 1974-09-12 BR BR7605/74A patent/BR7407605D0/pt unknown
- 1974-09-12 FR FR7430861A patent/FR2243934B1/fr not_active Expired
- 1974-09-12 IL IL45647A patent/IL45647A/en unknown
- 1974-09-12 GB GB3984774A patent/GB1477499A/en not_active Expired
1979
- 1979-11-27 BE BE0/198290A patent/BE880265Q/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5053351A (it)	1975-05-12
FR2243934A1 (it)	1975-04-11
GB1477499A (en)	1977-06-22
CH597164A5 (it)	1978-03-31
IL45647A0 (en)	1974-11-29
CA1021349A (en)	1977-11-22
NL7412037A (nl)	1975-03-17
BE880265Q (fr)	1980-03-17
JPS5757467B2 (it)	1982-12-04
IL45647A (en)	1977-10-31
BR7407605D0 (pt)	1975-07-08
DE2443142C2 (de)	1985-10-03
FR2243934B1 (it)	1976-10-22
DE2443142A1 (de)	1975-03-20
NL179726B (nl)	1986-06-02
US3853942A (en)	1974-12-10
NL179726C (nl)	1986-11-03

Similar Documents

Publication	Publication Date	Title
NO139219C (no)	1979-01-24	Fremgangsmaate for fremstilling av malonsyredinitril
AR213059A1 (es)	1978-12-15	Procedimiento de preparacion de derivados de acido 7-acilaminocefalosporanico
IT976294B (it)	1974-08-20	Procedimento per la preparazione dell acido piu trans crisantemico
AR209752A1 (es)	1977-05-31	Procedimiento de preparacion de derivados de acido 7-acilamido-3-cefem-4-carboxilico
IT954802B (it)	1973-09-15	Procedimento per la preparazione di esteri dell acido fosforico
IT1034782B (it)	1979-10-10	Procedimento per la preparazione di acido metaacrilico
IT1021327B (it)	1978-01-30	Procedimento per la preparazione di nitrile dell acido ciclopro pan carbossilico
SE418085B (sv)	1981-05-04	Forfarande for framstellning av nya sulfamoylbensoesyraamider
IT1020042B (it)	1977-12-20	Procedimento per la preparazione di acido propionico
IT985327B (it)	1974-11-30	Procedimento per la preparazione di esteri alchilici dell acido benzimidazol 2 il carbamminico
IT1020644B (it)	1977-12-30	Procedimento per la preparazione di ammidi di acidi
IT1016606B (it)	1977-06-20	Procedimento per la purificazione dell acido fosforico
IT1004878B (it)	1976-07-20	Procedimento per la purificazione dell acido fosforico
IT999754B (it)	1976-03-10	Procedimento per la preparazione di acido transcrisantemico
AR208283A1 (es)	1976-12-20	Un procedimiento para la preparacion de derivados de acido 2-alquil-2-o 3-fefem-4-carboxilico
AR199362A1 (es)	1974-08-23	Procedimiento para la preparacion de acido 3-cetoglutarico
IT998371B (it)	1976-01-20	Procedimento per la preparazione d acido benzoico
AR194098A1 (es)	1973-06-22	Procedimiento para la preparacion de amidas de acido carboxilico
IT1016796B (it)	1977-06-20	Procedimento per la produzione di acido l glutamico
IT971251B (it)	1974-04-30	Procedimento per la preparazione di acido tereftalico
AR214161A1 (es)	1979-05-15	Un procedimiento para la preparacion de acido 6-beta-acilamido-1-oxadestiapenicilanicos
IT1020857B (it)	1977-12-30	Procedimento per la preparazione dell ottaidrato di barit
IT976010B (it)	1974-08-20	Procedimento per la preparazione dell acido transcrisantemico
IT988137B (it)	1975-04-10	Procedimento per la preparazione di diammide dell acido tereftalico
IT1030865B (it)	1979-04-10	Procedimento migliorato per la preparazione dell estere metilico dell acido o o.dimetilditiofo sforilacetico