ATE292611T1 - Verfahren zur herstellung von fluorierten & chlorierten benzaldehyden - Google Patents

Verfahren zur herstellung von fluorierten & chlorierten benzaldehyden

Info

Publication number: ATE292611T1
Authority: AT; Austria
Prior art keywords: fluorinated; benzaldehydes; producing; acid; producing fluorinated
Prior art date: 2000-09-01

Application number

AT01964351T

Other languages

English (en)

Inventor

John David O Anderson

Walter Scrivens

Original Assignee

Milliken & 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.)

2000-09-01

Filing date

2001-08-23

Publication date

2005-04-15

2001-08-23 Application filed by Milliken & Co filed Critical Milliken & Co

2005-04-15 Application granted granted Critical

2005-04-15 Publication of ATE292611T1 publication Critical patent/ATE292611T1/de

Links

150000003935 benzaldehydes Chemical class 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 abstract 4
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
150000003934 aromatic aldehydes Chemical class 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
-1 dyestuffs Chemical class 0.000 abstract 1
229910052731 fluorine Inorganic materials 0.000 abstract 1
239000011737 fluorine Substances 0.000 abstract 1
230000022244 formylation Effects 0.000 abstract 1
238000006170 formylation reaction Methods 0.000 abstract 1
239000003205 fragrance Substances 0.000 abstract 1
230000002363 herbicidal effect Effects 0.000 abstract 1
239000002667 nucleating agent Substances 0.000 abstract 1
125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compositions Of Macromolecular Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT01964351T 2000-09-01 2001-08-23 Verfahren zur herstellung von fluorierten & chlorierten benzaldehyden ATE292611T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/653,935 US6300525B1 (en)	2000-09-01	2000-09-01	Method of producing fluorinated and chlorinated benzaldehydes and compositions thereof
PCT/US2001/026287 WO2002020447A1 (en)	2000-09-01	2001-08-23	Method of producing fluorinated and chlorinated benzaldehydes and compositions thereof

Publications (1)

Publication Number	Publication Date
ATE292611T1 true ATE292611T1 (de)	2005-04-15

Family

ID=24622860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01964351T ATE292611T1 (de)	2000-09-01	2001-08-23	Verfahren zur herstellung von fluorierten & chlorierten benzaldehyden

Country Status (9)

Country	Link
US (2)	US6300525B1 (de)
EP (1)	EP1313690B1 (de)
JP (1)	JP2004508345A (de)
KR (2)	KR20030029899A (de)
CN (1)	CN1211340C (de)
AT (1)	ATE292611T1 (de)
AU (1)	AU2001285216A1 (de)
DE (1)	DE60109939T2 (de)
WO (1)	WO2002020447A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1313741B1 (de) *	2000-09-01	2007-05-23	Milliken & Company	Fluorierte and alkylierte alditolderivate und diese enthaltende gegenstände aus polyolefinen
US6455739B1 (en) *	2001-09-07	2002-09-24	Albemarle Corporation	Production of 4-fluorobenzaldehyde
US7684329B2 (en) *	2002-05-06	2010-03-23	Qualcomm Incorporated	Method and apparatus for augmenting physical layer ARQ in a wireless data communication system
CN1802388B (zh)	2003-05-09	2011-01-05	杜克大学	Cd20特异抗体及使用它们的方法
EP1544189B1 (de) *	2003-12-15	2013-09-25	Mitsubishi Gas Chemical Company, Inc.	Verfahren zur Herstellung halogensubstituierter aromatischer Aldehyde
CN100443456C (zh) *	2006-06-23	2008-12-17	江苏工业学院	一种高纯度3，4－二甲基苯甲醛的制备方法
WO2015101631A1 (en)	2013-12-31	2015-07-09	Sense Textile B.V.	Stretchable textile stay and transfer sheet
BR112019000438B1 (pt) *	2016-09-05	2022-01-18	Gch Technology Co., Ltd	Composição do nucleador compreendendo acetato de sorbitol, diacetato de sorbitol e tiracetal de sorbitol, seu uso, método para a preparação da mesma, composição de polímero e método de preparação de um polímero aperfeiçoado
US11905366B2 (en)	2018-03-27	2024-02-20	Nof Corporation	Method for producing multi-arm type polyethylene glycol derivative
CN112358390B (zh) *	2020-11-13	2022-07-22	江苏多森新材料科技有限公司	一种对氟苯甲醛的制备方法
CN117820095B (zh) *	2023-12-27	2026-02-17	大连双硼医药化工有限公司	一种合成2-氟-4-羟基苯甲醛的工艺方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE281212C (de) *
CA1161975A (en)	1980-04-24	1984-02-07	Robert L. Mahaffey, Jr.	Polyolefin plastic compositions
DE3118682A1 (de) *	1981-05-12	1982-12-02	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von substituierten benzaldehyden
DE3304202A1 (de) *	1983-02-08	1984-08-09	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von aromatischen aldehyden
FR2617837B1 (fr) *	1987-07-10	1989-12-01	Rhone Poulenc Chimie	Procede de preparation d'aldehydes aromatiques
JPH07107067B2 (ja)	1987-12-07	1995-11-15	新日本理化株式会社	アセタール類の製造方法
US4808650A (en)	1988-03-14	1989-02-28	Becton, Dickinson And Company	High clarity polyolefin compositions and clarifying additive therein
US5106999A (en)	1990-06-26	1992-04-21	The Procter & Gamble Company	Process for preparing dibenzylidene-d-sorbitol compounds
US5138099A (en) *	1991-07-31	1992-08-11	Mallinckrodt Specialty Chemicals Company	Synthesis of fluorobenzaldehydes
FR2732026B1 (fr)	1995-03-21	1997-06-06	Roquette Freres	Procede pour ameliorer la compatibilite reciproque de polymeres
US6080892A (en) *	1999-03-16	2000-06-27	Milliken & Company	Method of producing substituted benzaldehydes with catalytic amounts of acid
US6087537A (en) *	1999-03-16	2000-07-11	Milliken & Company	Method of producing dialkyl- and trialkyl-substituted benzaldehydes

2000
- 2000-09-01 US US09/653,935 patent/US6300525B1/en not_active Expired - Fee Related
2001
- 2001-03-23 US US09/816,965 patent/US20020062034A1/en not_active Abandoned
- 2001-08-23 AU AU2001285216A patent/AU2001285216A1/en not_active Abandoned
- 2001-08-23 AT AT01964351T patent/ATE292611T1/de not_active IP Right Cessation
- 2001-08-23 CN CNB01814912XA patent/CN1211340C/zh not_active Expired - Fee Related
- 2001-08-23 DE DE60109939T patent/DE60109939T2/de not_active Expired - Fee Related
- 2001-08-23 WO PCT/US2001/026287 patent/WO2002020447A1/en not_active Ceased
- 2001-08-23 KR KR10-2003-7003108A patent/KR20030029899A/ko not_active Ceased
- 2001-08-23 KR KR10-2003-7003122A patent/KR20030029157A/ko not_active Ceased
- 2001-08-23 EP EP01964351A patent/EP1313690B1/de not_active Expired - Lifetime
- 2001-08-23 JP JP2002525073A patent/JP2004508345A/ja active Pending

Also Published As

Publication number	Publication date
DE60109939T2 (de)	2006-01-19
DE60109939D1 (de)	2005-05-12
KR20030029157A (ko)	2003-04-11
EP1313690B1 (de)	2005-04-06
CN1449368A (zh)	2003-10-15
JP2004508345A (ja)	2004-03-18
AU2001285216A1 (en)	2002-03-22
WO2002020447A1 (en)	2002-03-14
US6300525B1 (en)	2001-10-09
CN1211340C (zh)	2005-07-20
EP1313690A1 (de)	2003-05-28
KR20030029899A (ko)	2003-04-16
US20020062034A1 (en)	2002-05-23

Legal Events

Date	Code	Title	Description
2005-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE292611T1 (de)	2005-04-15	Verfahren zur herstellung von fluorierten & chlorierten benzaldehyden
Folléas et al.	1998	Fluoroform: an efficient precursor for the trifluoromethylation of aldehydes
WO2001096271A3 (de)	2002-05-02	Verfahren zur herstellung von acrolein und/oder acrylsäure
ATE175180T1 (de)	1999-01-15	Verfahren zur herstellung von 1,1,1,3,3- pentafluorpropan
ATE360649T1 (de)	2007-05-15	Verfahren zur herstellung von methylcelluloseether
ATE212964T1 (de)	2002-02-15	Verfahren zur herstellung von dialkyl- und trialkyl-substituierten benzaldehyden
EP1500432A4 (de)	2006-02-08	Verfahren zur herstellung eines rutheniumtragenden aluminiumoxids und verfahren zur alkoholoxidation
DE50204071D1 (de)	2005-10-06	Verfahren zur Herstellung von Metallformat-Ameisensäure-Mischungen
EP1266885A4 (de)	2005-08-03	Verfahren zur herstellung von 2-hydroxy-4-methylthiobuttersäure
WO2002020452A3 (en)	2002-07-11	Novel fluorinated and chlorinated benzaldehydes
DK1045823T3 (da)	2006-02-13	Proces til fremstilling af visse benzoesyreforbindelser
Smyth et al.	1997	Industrially viable alternative to the friedel− crafts acylation reaction: tamoxifen case study
ATE455087T1 (de)	2010-01-15	Verfahren zur herstellung von 2,5- dimethylphenylessigsäure
ATE345321T1 (de)	2006-12-15	Verfahren zur herstellung von hexafluoraceton und dessen hydrat
HUP9902729A1 (hu)	2000-08-28	Eljárás fluorozott benzilalkohol és -aldehidszármazékok előállítására
BRPI0407448A (pt)	2006-01-31	Processo quìmico
DE60328725D1 (de)	2009-09-17	Verfahren zur herstellung von 1,1-difluorethan und anwendung in der herstellung von 1,1-difluorethylen
KR830009033A (ko)	1983-12-17	4-하이드록시키놀린의 제조방법
ATA205396A (de)	1998-05-15	Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen
Conte et al.	1994	Preparation of 4-fluorophenol and 4-fluorobenzoic acid by the Baeyer-Villiger reaction
ATE301637T1 (de)	2005-08-15	Verfahren zur herstellung von n-geschützten azetidin-2-carbonsäuren
JP2000154159A5 (de)	2005-10-06
RU97104260A (ru)	1999-04-27	Способ получения п-нитрозофенола
RU99120933A (ru)	2001-10-20	Способ получения азобисформамида
ATE179410T1 (de)	1999-05-15	Verfahren zur herstellung von 3- phenylpropionsäure