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)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Toxicology (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
FR2647109B1 (fr) *	1989-05-19	1991-07-26	Atochem	Procede de preparation de cyanures d'acyle en milieu anhydre
US5352826A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in an anhydrous reaction medium
US5352827A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in a hydrous reaction medium
FR2647110B1 (fr) *	1989-05-19	1991-07-26	Atochem	Procede de synthese de cyanures d'acyle
MX2007013450A (es) *	2005-04-29	2008-01-21	Wyeth Corp	Procedimniento de preparacion de oxindoles y tio-oxindoles 3,3-disustituidos.
MX2008016200A (es)	2006-07-31	2009-01-20	Univation Tech Llc	Metodo y aparato para controlar la carga estatica en reactores de poliolefina.
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
WO2011011427A1 (en)	2009-07-23	2011-01-27	Univation Technologies, Llc	Polymerization reaction system
CN102770467B (zh)	2010-02-22	2015-07-22	尤尼威蒂恩技术有限责任公司	催化剂体系和使用该催化剂体系制备聚烯烃产物的方法
WO2012009215A1 (en)	2010-07-16	2012-01-19	Univation Technologies, Llc	Systems and methods for measuring static charge on particulates
BR112013000679A2 (pt)	2010-07-16	2016-05-31	Univation Tech Llc	sistemas e métodos para medir acúmulo de partícula em superfícies de reator
WO2012015898A1 (en)	2010-07-28	2012-02-02	Univation Technologies, Llc	Systems and methods for measuring velocity of a particle/fluid mixture
RU2589055C2 (ru)	2010-12-17	2016-07-10	Юнивейшн Текнолоджиз, Ллк	Системы и способы выделения углеводородов из содержащего полиолефины газообразного продукта продувки
RU2577324C2 (ru)	2010-12-22	2016-03-20	Юнивейшн Текнолоджиз, Ллк	Добавка для способов полимеризации полиолефина
WO2013028283A1 (en)	2011-08-19	2013-02-28	Univation Technologies, Llc	Catalyst systems and methods for using same to produce polyolefin products
CN103930452B (zh)	2011-11-08	2016-08-31	尤尼威蒂恩技术有限责任公司	采用催化剂体系生产聚烯烃的方法
ES2798272T3 (es)	2011-11-08	2020-12-10	Univation Tech Llc	Métodos de preparación de un sistema catalítico
CA2863694C (en)	2012-03-05	2020-11-03	Univation Technologies, Llc	Methods for making catalyst compositions and polymer products produced therefrom
ES2918582T3 (es)	2012-12-28	2022-07-19	Univation Tech Llc	Catalizador soportado con fluidez mejorada
EP4223802A3 (en)	2013-02-07	2023-10-25	Univation Technologies, LLC	Polymerization catalyst
WO2014149361A1 (en)	2013-03-15	2014-09-25	Univation Technologies, Llc	Ligands for catalysts
WO2014143421A1 (en)	2013-03-15	2014-09-18	Univation Technologies, Llc	Tridentate nitrogen based ligands for olefin polymerisation catalysts
WO2014197169A1 (en)	2013-06-05	2014-12-11	Univation Technologies, Llc	Protecting phenol groups
SG11201701266TA (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
SG11201701260WA (en)	2014-08-19	2017-03-30	Univation Tech Llc	Fluorinated catalyst supports and catalyst systems
CN109983039B (zh)	2016-09-27	2022-02-18	尤尼威蒂恩技术有限责任公司	用于聚乙烯生产中长链支化控制的方法
WO2025128214A1 (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
WO2025128218A1 (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
WO2025128219A1 (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
DE2642199A1 (de) *	1976-09-20	1978-03-23	Degussa	Verfahren zur herstellung von benzoylcyanid
DE2642140C2 (de) *	1976-09-20	1982-10-28	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von Benzoylcyanid
DE2708183C3 (de) *	1977-02-25	1979-08-09	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Verfahren zur Herstellung von Acylcyaniden
DE2708182C3 (de) *	1977-02-25	1979-08-30	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 DE DE8181102795T patent/DE3160408D1/de not_active Expired
- 1981-04-11 AT AT81102795T patent/ATE3712T1/de not_active IP Right Cessation
- 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
DE3160408D1 (en)	1983-07-14
DE3015587A1 (de)	1981-10-29
CA1196338A (en)	1985-11-05
EP0038987B1 (de)	1983-06-08
IL62687A (en)	1985-10-31
US4555370A (en)	1985-11-26
IL62687A0 (en)	1981-06-29
EP0038987A1 (de)	1981-11-04
JPS56166162A (en)	1981-12-21
BR8102426A (pt)	1981-12-29
ATE3712T1 (de)	1983-06-15

Legal Events

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

Publication	Publication Date	Title
DK179681A (da)	1981-10-24	Fremgangsmaade til fremstilling af acylcyanider
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
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
DE3061435D1 (en)	1983-01-27	Process for the preparation of 5-(2,2,2,-trihalogen-ethyl)-dialkyl-tetrahydrofuran-2-ones
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