DK179681A - Fremgangsmaade til fremstilling af acylcyanider - Google Patents

Fremgangsmaade til fremstilling af acylcyanider

Info

Publication number: DK179681A
Authority: DK; Denmark
Prior art keywords: optionally substituted; radical; acylcyanides; carbon atoms; general formula
Prior art date: 1980-04-23

Application number

DK179681A

Other languages

English (en)

Inventor

E Klauke

K Findeisen

Original Assignee

Bayer 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.)

1980-04-23

Filing date

1981-04-22

Publication date

1981-10-24

1981-04-22 Application filed by Bayer Ag filed Critical Bayer Ag

1981-10-24 Publication of DK179681A publication Critical patent/DK179681A/da

Links

150000001264 acyl cyanides Chemical class 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
-1 substituted alkyl radical Chemical class 0.000 abstract 5
125000004432 carbon atom Chemical group C* 0.000 abstract 2
125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003085 diluting agent Substances 0.000 abstract 1
239000004009 herbicide Substances 0.000 abstract 1
239000000543 intermediate Substances 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
125000003107 substituted aryl group Chemical group 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Toxicology (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Saccharide Compounds (AREA)

DK179681A 1980-04-23 1981-04-22 Fremgangsmaade til fremstilling af acylcyanider DK179681A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803015587 DE3015587A1 (de)	1980-04-23	1980-04-23	Verfahren zur herstellung von acylcyaniden

Publications (1)

Publication Number	Publication Date
DK179681A true DK179681A (da)	1981-10-24

Family

ID=6100732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK179681A DK179681A (da)	1980-04-23	1981-04-22	Fremgangsmaade til fremstilling af acylcyanider

Country Status (9)

Country	Link
US (1)	US4555370A (da)
EP (1)	EP0038987B1 (da)
JP (1)	JPS56166162A (da)
AT (1)	ATE3712T1 (da)
BR (1)	BR8102426A (da)
CA (1)	CA1196338A (da)
DE (2)	DE3015587A1 (da)
DK (1)	DK179681A (da)
IL (1)	IL62687A (da)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5352826A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in an anhydrous reaction medium
FR2647109B1 (fr) *	1989-05-19	1991-07-26	Atochem	Procede de preparation de cyanures d'acyle en milieu anhydre
FR2647110B1 (fr) *	1989-05-19	1991-07-26	Atochem	Procede de synthese de cyanures d'acyle
US5352827A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in a hydrous reaction medium
CN101166722A (zh) *	2005-04-29	2008-04-23	惠氏公司	制备3,3-二取代的羟吲哚和硫代羟吲哚的方法
EP2084194B1 (en)	2006-07-31	2011-05-18	Univation Technologies, LLC	Method and apparatus for controlling static charge in polyolefin reactors
RU2527945C2 (ru)	2009-01-08	2014-09-10	Юнивейшн Текнолоджиз, Ллк	Добавка для процессов полимеризации полиолефинов
WO2010080871A1 (en)	2009-01-08	2010-07-15	Univation Technologies, Llc	Additive for gas phase polymerization processes
EP2456796B1 (en)	2009-07-23	2013-07-17	Univation Technologies, LLC	Polymerization reaction system
CA2789687C (en)	2010-02-22	2018-03-06	Univation Technologies, Llc	Catalyst systems and methods for using same to produce polyolefin products
EP2593217B1 (en)	2010-07-16	2014-07-02	Univation Technologies, LLC	Systems and methods for measuring particle accumulation on reactor surfaces
WO2012009215A1 (en)	2010-07-16	2012-01-19	Univation Technologies, Llc	Systems and methods for measuring static charge on particulates
WO2012015898A1 (en)	2010-07-28	2012-02-02	Univation Technologies, Llc	Systems and methods for measuring velocity of a particle/fluid mixture
KR101854945B1 (ko)	2010-12-17	2018-05-04	유니베이션 테크놀로지즈, 엘엘씨	폴리올레핀 퍼지 기체 생성물로부터 탄화수소를 회수하기 위한 시스템 및 방법
US8703884B2 (en)	2010-12-22	2014-04-22	Univation Technologies, Llc	Additive for polyolefin polymerization processes
WO2013028283A1 (en)	2011-08-19	2013-02-28	Univation Technologies, Llc	Catalyst systems and methods for using same to produce polyolefin products
KR102022132B1 (ko)	2011-11-08	2019-09-17	유니베이션 테크놀로지즈, 엘엘씨	촉매 시스템의 제조 방법
EP2776476B1 (en)	2011-11-08	2019-03-13	Univation Technologies, LLC	Methods for producing polyolefins with catalyst systems
SG11201404696VA (en)	2012-03-05	2014-12-30	Univation Tech Llc	Methods for making catalyst compositions and polymer products produced therefrom
WO2014106143A1 (en)	2012-12-28	2014-07-03	Univation Technologies, Llc	Supported catalyst with improved flowability
CN105143285B (zh)	2013-02-07	2019-03-08	尤尼威蒂恩技术有限责任公司	聚烯烃的制备
US9718900B2 (en)	2013-03-15	2017-08-01	Univation Technologies, Llc	Ligands for catalysts
JP6360549B2 (ja)	2013-03-15	2018-07-18	ユニベーション・テクノロジーズ・エルエルシー	オレフィン重合触媒用の三座窒素系配位子
CN107266402A (zh)	2013-06-05	2017-10-20	尤尼威蒂恩技术有限责任公司	保护酚基
SG11201701260WA (en)	2014-08-19	2017-03-30	Univation Tech Llc	Fluorinated catalyst supports and catalyst systems
BR112017003306B1 (pt)	2014-08-19	2022-03-03	Univation Technologies, Llc	Método para preparar um suporte de catalisador fluorado e sistema de catalisador
CN106794455B (zh)	2014-08-19	2020-09-04	尤尼威蒂恩技术有限责任公司	氟化催化剂载体和催化剂系统
EP3519466B1 (en)	2016-09-27	2023-07-05	Univation Technologies, LLC	Method for long chain branching control in polyethylene production
WO2025128214A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst
WO2025128218A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst
WO2025128216A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst
WO2025128217A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst
WO2025128219A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst
WO2025128220A1 (en)	2023-12-12	2025-06-19	Dow Global Technologies Llc	Additive for a catalyst

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2614240C3 (de) *	1976-04-02	1980-03-06	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Acylcyaniden
DE2614242C3 (de) *	1976-04-02	1986-11-13	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Acylcyaniden
DE2642140C2 (de) *	1976-09-20	1982-10-28	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von Benzoylcyanid
DE2642199A1 (de) *	1976-09-20	1978-03-23	Degussa	Verfahren zur herstellung von benzoylcyanid
DE2708182C3 (de) *	1977-02-25	1979-08-30	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Verfahren zur Herstellung von Acylcyaniden
DE2708183C3 (de) *	1977-02-25	1979-08-09	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Verfahren zur Herstellung von Acylcyaniden
JPS5429526A (en) *	1977-08-09	1979-03-05	Nippon Soken	Fluorescent display tube multiiitem indicator
US4209462A (en) *	1978-12-18	1980-06-24	Stauffer Chemical Company	Method for preparing acyl cyanides
US4238413A (en) *	1979-11-07	1980-12-09	Hooker Chemicals & Plastics Corp.	(3-Trifluoromethyl)-benzoyl cyanide and process for its production
DE3011305A1 (de) *	1980-03-24	1981-10-15	Degussa Ag, 6000 Frankfurt	Verfahren zur herstellung von carbonsaeurecyaniden

1980
- 1980-04-23 DE DE19803015587 patent/DE3015587A1/de not_active Withdrawn
1981
- 1981-04-11 AT AT81102795T patent/ATE3712T1/de not_active IP Right Cessation
- 1981-04-11 DE DE8181102795T patent/DE3160408D1/de not_active Expired
- 1981-04-11 EP EP81102795A patent/EP0038987B1/de not_active Expired
- 1981-04-20 JP JP5865481A patent/JPS56166162A/ja active Pending
- 1981-04-21 IL IL62687A patent/IL62687A/xx unknown
- 1981-04-22 DK DK179681A patent/DK179681A/da not_active Application Discontinuation
- 1981-04-22 BR BR8102426A patent/BR8102426A/pt unknown
- 1981-04-23 CA CA000376095A patent/CA1196338A/en not_active Expired
1984
- 1984-10-05 US US06/658,444 patent/US4555370A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR8102426A (pt)	1981-12-29
EP0038987A1 (de)	1981-11-04
US4555370A (en)	1985-11-26
DE3015587A1 (de)	1981-10-29
EP0038987B1 (de)	1983-06-08
JPS56166162A (en)	1981-12-21
DE3160408D1 (en)	1983-07-14
ATE3712T1 (de)	1983-06-15
CA1196338A (en)	1985-11-05
IL62687A (en)	1985-10-31
IL62687A0 (en)	1981-06-29

Legal Events

Date	Code	Title	Description
1986-04-14	ATS	Application withdrawn

Publication	Publication Date	Title
DE3160408D1 (en)	1983-07-14	Process for preparing acyl cyanides
GB1527845A (en)	1978-10-11	Process for the preparation of acyl cyanides
ATE53034T1 (de)	1990-06-15	Verfahren zur herstellung von cephemverbindungen.
PT69950A (en)	1979-08-01	Process for preparing novel oxadiazolopyrimidine derivatives
DK104281A (da)	1981-09-09	Fremgangsmaade til fremstilling af 4-amino-6-tert.butyl-3-methylthio-1,2,4-triazin-5(4h)- on og af et mellemprodukt til dens fremstilling
DK157754C (da)	1990-07-09	Fremgangsmaade til fremstilling af 4-methyl-5-oxo-3-thioxotetrahydro-1,2,4-(2h,4h)-triaziner
DK501482A (da)	1983-05-12	Fremgangsmaade til fremstilling af carboxylsyreanhydrider
BR8101325A (pt)	1981-09-08	Processo para preparacao de n-acilamidas de acido alfa-ceto-carboxilico
ATE2076T1 (de)	1983-01-15	Verfahren zur herstellung von 5-(2,2,2-
ATE9152T1 (de)	1984-09-15	Verfahren zur herstellung von hydrazidinen.
DK462184A (da)	1984-09-27	Fremgangsmaade til fremstilling af acylcyanider
DK158665C (da)	1991-01-21	Fremgangsmaade til fremstilling af 3,4-dihydro-4-oxo-2h-1,2-benzothiazin-3-carboxamid-1,1-dioxid-forbindelser.
DE3062296D1 (en)	1983-04-14	Process for the preparation of 5-(2,2-dihalogenvinyl)-4,4-dialkyl-tetrahydrofuran-2-ones
ATE13528T1 (de)	1985-06-15	Verfahren zur herstellung von hydrazidinen.
ES474133A1 (es)	1979-05-01	Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno.
GB829832A (en)	1960-03-09	Benzthiazole amides
DK161599C (da)	1992-01-13	Fremgangsmaade til fremstilling af lysergsyreestere
GB1020618A (en)	1966-02-23	Novel cinchoninic acids and a process for the manufacture thereof