BR8102426A - Processo para preparacao de cianetos de aclla - Google Patents
Processo para preparacao de cianetos de acllaInfo
- Publication number
- BR8102426A BR8102426A BR8102426A BR8102426A BR8102426A BR 8102426 A BR8102426 A BR 8102426A BR 8102426 A BR8102426 A BR 8102426A BR 8102426 A BR8102426 A BR 8102426A BR 8102426 A BR8102426 A BR 8102426A
- Authority
- BR
- Brazil
- Prior art keywords
- optionally substituted
- radical
- aclla
- carbon atoms
- general formula
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title 1
- -1 substituted alkyl radical Chemical class 0.000 abstract 5
- 150000001264 acyl cyanides Chemical class 0.000 abstract 2
- 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
- 238000000034 method Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 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)
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 |
|---|---|
| BR8102426A true BR8102426A (pt) | 1981-12-29 |
Family
ID=6100732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8102426A BR8102426A (pt) | 1980-04-23 | 1981-04-22 | Processo para preparacao de cianetos de aclla |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4555370A (pt) |
| EP (1) | EP0038987B1 (pt) |
| JP (1) | JPS56166162A (pt) |
| AT (1) | ATE3712T1 (pt) |
| BR (1) | BR8102426A (pt) |
| CA (1) | CA1196338A (pt) |
| DE (2) | DE3015587A1 (pt) |
| DK (1) | DK179681A (pt) |
| IL (1) | IL62687A (pt) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5352827A (en) * | 1989-05-19 | 1994-10-04 | Atochem | Synthesis of acyl cyanides in a hydrous 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 |
| US5352826A (en) * | 1989-05-19 | 1994-10-04 | Atochem | Synthesis of acyl cyanides in an anhydrous reaction medium |
| GT200600179A (es) * | 2005-04-29 | 2006-11-22 | Proceso para preparar 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. |
| EP2376540B1 (en) | 2009-01-08 | 2013-04-03 | Univation Technologies, LLC | Additive for polyolefin polymerization processes |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| RU2011152483A (ru) | 2009-07-23 | 2013-06-27 | Юнивейшн Текнолоджиз, Ллк | Реакционная система для полимеризации |
| JP5727523B2 (ja) | 2010-02-22 | 2015-06-03 | ユニベーション・テクノロジーズ・エルエルシー | 触媒系及びポリオレフィン製品を製造するための該触媒系の使用方法 |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| RU2564301C2 (ru) | 2010-07-16 | 2015-09-27 | Юнивейшн Текнолоджиз, Ллк | Системы и способы измерения накопления частиц на поверхностях реактора |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| US9181361B2 (en) | 2010-12-17 | 2015-11-10 | Univation Technologies, Llc | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| EP2655432B1 (en) | 2010-12-22 | 2017-08-02 | 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 |
| ES2798272T3 (es) | 2011-11-08 | 2020-12-10 | Univation Tech Llc | Métodos de preparación de un sistema catalítico |
| ES2729280T3 (es) | 2011-11-08 | 2019-10-31 | Univation Tech Llc | Métodos para producir poliolefinas con sistemas catalíticos |
| JP6181672B2 (ja) | 2012-03-05 | 2017-08-16 | ユニベーション・テクノロジーズ・エルエルシー | 触媒組成物の製造方法及びそれから製造される重合体生成物 |
| ES2918582T3 (es) | 2012-12-28 | 2022-07-19 | Univation Tech Llc | Catalizador soportado con fluidez mejorada |
| 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 |
| WO2014143421A1 (en) | 2013-03-15 | 2014-09-18 | Univation Technologies, Llc | Tridentate nitrogen based ligands for olefin polymerisation catalysts |
| WO2014149361A1 (en) | 2013-03-15 | 2014-09-25 | Univation Technologies, Llc | Ligands for catalysts |
| CN105308007B (zh) | 2013-06-05 | 2017-07-21 | 尤尼威蒂恩技术有限责任公司 | 保护酚基 |
| EP3183058A1 (en) | 2014-08-19 | 2017-06-28 | Univation Technologies, LLC | Fluorinated catalyst supports and catalyst systems |
| BR112017003314A2 (pt) | 2014-08-19 | 2018-01-23 | Univation Tech Llc | suportes de catalisador fluorados e sistemas de catalisador |
| CA2958435C (en) | 2014-08-19 | 2023-06-13 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
| CA3038149C (en) | 2016-09-27 | 2023-08-22 | 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 |
| WO2025128219A1 (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 |
| US20260008876A1 (en) | 2023-12-12 | 2026-01-08 | Dow Global Technologies Llc | Additive for a catalyst |
| WO2025128216A1 (en) | 2023-12-12 | 2025-06-19 | Dow Global Technologies Llc | Additive for a catalyst |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614242C3 (de) * | 1976-04-02 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Acylcyaniden |
| DE2614240C3 (de) * | 1976-04-02 | 1980-03-06 | 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 |
| 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 EP EP81102795A patent/EP0038987B1/de not_active Expired
- 1981-04-11 AT AT81102795T patent/ATE3712T1/de not_active IP Right Cessation
- 1981-04-11 DE DE8181102795T patent/DE3160408D1/de not_active Expired
- 1981-04-20 JP JP5865481A patent/JPS56166162A/ja active Pending
- 1981-04-21 IL IL62687A patent/IL62687A/xx unknown
- 1981-04-22 BR BR8102426A patent/BR8102426A/pt unknown
- 1981-04-22 DK DK179681A patent/DK179681A/da not_active Application Discontinuation
- 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 |
|---|---|
| DE3015587A1 (de) | 1981-10-29 |
| ATE3712T1 (de) | 1983-06-15 |
| IL62687A0 (en) | 1981-06-29 |
| DE3160408D1 (en) | 1983-07-14 |
| JPS56166162A (en) | 1981-12-21 |
| DK179681A (da) | 1981-10-24 |
| EP0038987B1 (de) | 1983-06-08 |
| EP0038987A1 (de) | 1981-11-04 |
| IL62687A (en) | 1985-10-31 |
| CA1196338A (en) | 1985-11-05 |
| US4555370A (en) | 1985-11-26 |
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