BR9404804A - Processo aperfeiçoado para a fabricação de ciclopropil-nitrila - Google Patents

Processo aperfeiçoado para a fabricação de ciclopropil-nitrila

Info

Publication number: BR9404804A
Authority: BR; Brazil
Prior art keywords: improved process; iii; cyclopropyl nitrile; making; making cyclopropyl
Prior art date: 1993-12-02

Application number

BR9404804A

Other languages

English (en)

Inventor

Henry Lee Strong

Original Assignee

American Cyanamid Co

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.)

1993-12-02

Filing date

1994-12-01

Publication date

1995-08-01

1994-12-01 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1995-08-01 Publication of BR9404804A publication Critical patent/BR9404804A/pt

Links

AUQDITHEDVOTCU-UHFFFAOYSA-N cyclopropyl cyanide Chemical compound N#CC1CC1 AUQDITHEDVOTCU-UHFFFAOYSA-N 0.000 title abstract 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
239000002585 base Substances 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
150000004820 halides Chemical class 0.000 abstract 1
229910017053 inorganic salt Inorganic materials 0.000 abstract 1
229910052744 lithium Inorganic materials 0.000 abstract 1
239000002798 polar solvent Substances 0.000 abstract 1
229910052700 potassium Inorganic materials 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
229910021653 sulphate ion Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BR9404804A 1993-12-02 1994-12-01 Processo aperfeiçoado para a fabricação de ciclopropil-nitrila BR9404804A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/161,111 US5380911A (en)	1993-12-02	1993-12-02	Process for the manufacture of cyclopropylnitrile

Publications (1)

Publication Number	Publication Date
BR9404804A true BR9404804A (pt)	1995-08-01

Family

ID=22579866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9404804A BR9404804A (pt)	1993-12-02	1994-12-01	Processo aperfeiçoado para a fabricação de ciclopropil-nitrila

Country Status (24)

Country	Link
US (1)	US5380911A (pt)
EP (1)	EP0656347B1 (pt)
JP (1)	JP3615582B2 (pt)
KR (1)	KR100362481B1 (pt)
CN (1)	CN1038411C (pt)
AT (1)	ATE148691T1 (pt)
AU (1)	AU675365B2 (pt)
BR (1)	BR9404804A (pt)
CA (1)	CA2137031C (pt)
CZ (1)	CZ289825B6 (pt)
DE (1)	DE69401701T2 (pt)
DK (1)	DK0656347T3 (pt)
ES (1)	ES2097602T3 (pt)
GR (1)	GR3022497T3 (pt)
HK (1)	HK1001052A1 (pt)
HU (1)	HU213376B (pt)
IL (1)	IL111828A (pt)
PH (1)	PH31598A (pt)
RU (1)	RU2124001C1 (pt)
SG (1)	SG47602A1 (pt)
SK (1)	SK279899B6 (pt)
TW (1)	TW381074B (pt)
UA (1)	UA27906C2 (pt)
ZA (1)	ZA949582B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5502234A (en) *	1995-07-17	1996-03-26	Eastman Chemical Company	Process for the preparation and separation of cyclopropanecarbonitrile
EP1243578A1 (en)	2001-02-23	2002-09-25	Kuraray Co., Ltd.	Process for producing cyclopropanecarbonitrile
CZ300903B6 (cs) *	2008-06-09	2009-09-09	Lucební závody Draslovka a. s. Kolín	Zpusob výroby cykloalkankarbonitrilu
CN101993393B (zh) *	2009-08-26	2013-11-27	浙江华海药业股份有限公司	一种人工合成环丙基腈的方法
CN102489323B (zh) *	2011-11-23	2013-04-10	北京化工大学	基于光催化分解水制备氢气的水滑石光催化剂及其制备方法
CN106242997B (zh) *	2016-07-29	2018-12-11	西安近代化学研究所	一种环丙腈的合成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3847985A (en) *	1970-08-28	1974-11-12	Exxon Research Engineering Co	Process for the preparation of cyclopropylmethyl alkyl amines
US3853942A (en) *	1973-09-13	1974-12-10	Ciba Geigy Corp	Process for the manufacture of cyclopropa-necarbonitrile
US3843709A (en) *	1973-10-15	1974-10-22	Gulf Research Development Co	Preparation of cyclopropyl cyanide from 4-hlorobutyronitrile
US3974199A (en) *	1975-06-16	1976-08-10	The Dow Chemical Company	Process for production of cyclopropylcyanide
CH624662A5 (en) *	1976-03-01	1981-08-14	Ciba Geigy Ag	Process for the preparation of cyclopropanecarbonitrile
CH624663A5 (en) *	1976-03-02	1981-08-14	Ciba Geigy Ag	Process for the preparation of cyclopropanecarbonitrile
US4205009A (en) *	1979-02-07	1980-05-27	Velsicol Chemical Corporation	Process for the preparation of cyclopropylcyanide
US4974199A (en) *	1984-06-28	1990-11-27	Westinghouse Electric Corp.	Digital IC-microcomputer interface
US4622065A (en) *	1984-11-01	1986-11-11	Ppg Industries, Inc.	Sulfamoyl urea derivatives
US5009699A (en) *	1990-06-22	1991-04-23	American Cyanamid Company	1-{[O-(cyclopropylcarbonyl)phenyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea herbicidal composition and use
US5107023A (en) *	1990-06-22	1992-04-21	American Cyanamid Company	0-Aminophenyl cyclopropyl ketone intermediate

1993
- 1993-12-02 US US08/161,111 patent/US5380911A/en not_active Expired - Lifetime
1994
- 1994-09-26 TW TW083108908A patent/TW381074B/zh not_active IP Right Cessation
- 1994-11-09 ES ES94117654T patent/ES2097602T3/es not_active Expired - Lifetime
- 1994-11-09 EP EP94117654A patent/EP0656347B1/en not_active Expired - Lifetime
- 1994-11-09 AT AT94117654T patent/ATE148691T1/de active
- 1994-11-09 SG SG1996003063A patent/SG47602A1/en unknown
- 1994-11-09 DE DE69401701T patent/DE69401701T2/de not_active Expired - Lifetime
- 1994-11-09 DK DK94117654.7T patent/DK0656347T3/da active
- 1994-11-23 CZ CZ19942885A patent/CZ289825B6/cs not_active IP Right Cessation
- 1994-11-28 JP JP31759294A patent/JP3615582B2/ja not_active Expired - Fee Related
- 1994-11-28 CN CN94117826A patent/CN1038411C/zh not_active Expired - Fee Related
- 1994-11-30 CA CA002137031A patent/CA2137031C/en not_active Expired - Lifetime
- 1994-11-30 SK SK1466-94A patent/SK279899B6/sk not_active IP Right Cessation
- 1994-11-30 IL IL111828A patent/IL111828A/xx not_active IP Right Cessation
- 1994-12-01 UA UA94129107A patent/UA27906C2/uk unknown
- 1994-12-01 KR KR1019940032459A patent/KR100362481B1/ko not_active Expired - Lifetime
- 1994-12-01 HU HU9403453A patent/HU213376B/hu not_active IP Right Cessation
- 1994-12-01 ZA ZA949582A patent/ZA949582B/xx unknown
- 1994-12-01 AU AU79171/94A patent/AU675365B2/en not_active Ceased
- 1994-12-01 BR BR9404804A patent/BR9404804A/pt not_active IP Right Cessation
- 1994-12-01 PH PH49476A patent/PH31598A/en unknown
- 1994-12-01 RU RU94042231A patent/RU2124001C1/ru not_active IP Right Cessation
1997
- 1997-02-06 GR GR960402149T patent/GR3022497T3/el unknown
1998
- 1998-01-05 HK HK98100070A patent/HK1001052A1/en unknown

Also Published As

Publication number	Publication date
ZA949582B (en)	1995-08-15
PH31598A (en)	1998-11-03
IL111828A (en)	1997-09-30
ATE148691T1 (de)	1997-02-15
JPH07258193A (ja)	1995-10-09
EP0656347A1 (en)	1995-06-07
DK0656347T3 (da)	1997-03-10
DE69401701D1 (de)	1997-03-20
SK146694A3 (en)	1995-07-11
TW381074B (en)	2000-02-01
RU94042231A (ru)	1996-10-10
HU213376B (en)	1997-05-28
DE69401701T2 (de)	1997-05-28
KR100362481B1 (ko)	2003-10-10
JP3615582B2 (ja)	2005-02-02
AU7917194A (en)	1995-06-08
CN1107143A (zh)	1995-08-23
RU2124001C1 (ru)	1998-12-27
US5380911A (en)	1995-01-10
KR950017932A (ko)	1995-07-20
SK279899B6 (sk)	1999-05-07
CA2137031A1 (en)	1995-06-03
EP0656347B1 (en)	1997-02-05
UA27906C2 (uk)	2000-10-16
CA2137031C (en)	2005-06-07
AU675365B2 (en)	1997-01-30
IL111828A0 (en)	1995-01-24
CZ289825B6 (cs)	2002-04-17
HUT71710A (en)	1996-01-29
ES2097602T3 (es)	1997-04-01
SG47602A1 (en)	1998-04-17
HK1001052A1 (en)	1998-05-22
CZ288594A3 (en)	1995-09-13
GR3022497T3 (en)	1997-05-31
HU9403453D0 (en)	1995-01-30
CN1038411C (zh)	1998-05-20

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Legal Events

Date	Code	Title	Description
1999-07-27	FF	Decision: intention to grant
2000-01-25	FG9A	Patent or certificate of addition granted
2014-09-30	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 20A ANUIDADE.
2017-01-24	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2282 DE 30-09-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.