ATE420848T1 - Verfahren zur herstellung einer benzoldimethanol- verbindung - Google Patents

Verfahren zur herstellung einer benzoldimethanol- verbindung

Info

Publication number: ATE420848T1
Authority: AT; Austria
Prior art keywords: compound; fluorinated; producing; benzenedimethanol; groups
Prior art date: 2000-07-04

Application number

AT01945794T

Other languages

English (en)

Inventor

M Murakami

Y Suyama

K Morikawa

Original Assignee

Showa Denko Kk

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.)

2000-07-04

Filing date

2001-07-03

Publication date

2009-01-15

2000-07-04 Priority claimed from JP2000202786A external-priority patent/JP4409057B2/ja

2001-07-03 Application filed by Showa Denko Kk filed Critical Showa Denko Kk

2009-01-15 Application granted granted Critical

2009-01-15 Publication of ATE420848T1 publication Critical patent/ATE420848T1/de

Links

-1 BENZENEDIMETHANOL COMPOUND Chemical class 0.000 title abstract 6
238000004519 manufacturing process Methods 0.000 title abstract 4
125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 abstract 1
125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
125000002560 nitrile group Chemical group 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

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

AT01945794T 2000-07-04 2001-07-03 Verfahren zur herstellung einer benzoldimethanol- verbindung ATE420848T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000202786A JP4409057B2 (ja)	2000-07-04	2000-07-04	ベンゼンジメタノール化合物の製造方法
US22192200P	2000-07-31	2000-07-31

Publications (1)

Publication Number	Publication Date
ATE420848T1 true ATE420848T1 (de)	2009-01-15

Family

ID=26595379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01945794T ATE420848T1 (de)	2000-07-04	2001-07-03	Verfahren zur herstellung einer benzoldimethanol- verbindung

Country Status (10)

Country	Link
US (1)	US6909023B2 (de)
EP (1)	EP1299343B1 (de)
KR (1)	KR100529763B1 (de)
CN (1)	CN1234678C (de)
AT (1)	ATE420848T1 (de)
AU (1)	AU2001267914A1 (de)
DE (1)	DE60137422D1 (de)
HU (1)	HUP0400525A2 (de)
IL (2)	IL153511A0 (de)
WO (1)	WO2002002504A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10003320C2 (de) *	2000-01-27	2002-04-11	Bayer Ag	Verfahren zur Herstellung von 2,3,5,6-Tetrahalogen-xylylidenverbindungen
DE10117206A1 (de) *	2001-04-06	2002-10-10	Bayer Ag	Verfahren zur Herstellung von halogensubstituierten Dibenzylalkoholen, diese halogensubstituierten Dibenzylalkohole sowie deren Verwendung
IL154500A0 (en) *	2001-06-18	2003-09-17	Showa Denko Kk	Production process for halogenated aromatic methylamine
ATE492523T1 (de) *	2004-08-05	2011-01-15	Sumitomo Chemical Co	Verfahren zur herstellung von halogensubstituiertem benzoldimethanol
EP2471766B1 (de) *	2007-02-16	2013-09-04	Sumitomo Chemical Company, Limited	Verfahren zur Herstellung von 4-Methyl-2,3,5,6-Tetrafluorbenzylalkohol
CN111909035B (zh) *	2020-08-18	2024-01-16	周敏	一种降低废弃物排放的四氟对苯二酸的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4140843A (en) *	1967-01-16	1979-02-20	Ciba-Geigy Ag	Nuclear halogenated α,α'-bis(cyclopentadienyl)xylene
LU76819A1 (de)	1977-02-22	1978-10-18
US4178293A (en)	1978-04-14	1979-12-11	Zoecon Corporation	Isoindolinyl derivatives
US4217303A (en) *	1979-04-24	1980-08-12	Phillips Petroleum Company	Preparation of unsaturated nitriles
DE3361399D1 (en) *	1982-05-27	1986-01-16	Ici Plc	Process for the hydrogenation of perhalogenated terephthalonitriles to amines, 2,3,5,6-tetrafluoroxylylene diamine and salts thereof
GB2127013B (en) *	1982-09-17	1985-12-11	Ici Plc	Tetrafluoroterephthalyl alcohol esters thereof and a process for their preparation
JPS6035331B2 (ja) *	1983-02-25	1985-08-14	三菱瓦斯化学株式会社	キシリレングリコ−ルの製造法
JPS59163332A (ja) *	1983-03-07	1984-09-14	Mitsubishi Gas Chem Co Inc	キシリレングリコ−ルを製造する方法
GB8718620D0 (en)	1987-08-06	1987-09-09	Ici Plc	Insecticide compounds
JP2915492B2 (ja)	1990-05-08	1999-07-05	キヤノン株式会社	画像記録装置及び方法
JP3560377B2 (ja) *	1995-01-06	2004-09-02	昭和電工株式会社	水素化触媒及びそれを用いた反応
US5869653A (en) *	1997-10-30	1999-02-09	Air Products And Chemicals, Inc.	Hydrogenation of nitriles to produce amines
JP2000086583A (ja) *	1998-09-17	2000-03-28	Asahi Glass Co Ltd	含フッ素ベンジル誘導体の製造方法
CN1176055C (zh) *	1999-12-02	2004-11-17	住友化学工业株式会社	4-甲氧基甲基-2,3,5,6-四氟代苯甲醇的生产方法
DE10117206A1 (de) *	2001-04-06	2002-10-10	Bayer Ag	Verfahren zur Herstellung von halogensubstituierten Dibenzylalkoholen, diese halogensubstituierten Dibenzylalkohole sowie deren Verwendung

2001
- 2001-07-03 DE DE60137422T patent/DE60137422D1/de not_active Expired - Lifetime
- 2001-07-03 CN CNB018122868A patent/CN1234678C/zh not_active Expired - Fee Related
- 2001-07-03 AT AT01945794T patent/ATE420848T1/de not_active IP Right Cessation
- 2001-07-03 US US10/311,801 patent/US6909023B2/en not_active Expired - Fee Related
- 2001-07-03 AU AU2001267914A patent/AU2001267914A1/en not_active Abandoned
- 2001-07-03 HU HU0400525A patent/HUP0400525A2/hu unknown
- 2001-07-03 IL IL15351101A patent/IL153511A0/xx active IP Right Grant
- 2001-07-03 EP EP01945794A patent/EP1299343B1/de not_active Expired - Lifetime
- 2001-07-03 WO PCT/JP2001/005759 patent/WO2002002504A1/en not_active Ceased
- 2001-07-03 KR KR10-2002-7018036A patent/KR100529763B1/ko not_active Expired - Fee Related
2002
- 2002-12-17 IL IL153511A patent/IL153511A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IL153511A (en)	2007-10-31
AU2001267914A1 (en)	2002-01-14
KR20030013478A (ko)	2003-02-14
EP1299343B1 (de)	2009-01-14
CN1440380A (zh)	2003-09-03
US20030171626A1 (en)	2003-09-11
HUP0400525A2 (hu)	2004-08-30
KR100529763B1 (ko)	2005-11-17
DE60137422D1 (de)	2009-03-05
CN1234678C (zh)	2006-01-04
IL153511A0 (en)	2003-07-06
EP1299343A1 (de)	2003-04-09
WO2002002504A1 (en)	2002-01-10
US6909023B2 (en)	2005-06-21

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Legal Events

Date	Code	Title	Description
2009-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties