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DE69205623D1 - Verfahren zur Herstellung von Amid durch Oximumlagerung in flüssiger Phase. - Google Patents

Verfahren zur Herstellung von Amid durch Oximumlagerung in flüssiger Phase.

Info

Publication number
DE69205623D1
DE69205623D1 DE69205623T DE69205623T DE69205623D1 DE 69205623 D1 DE69205623 D1 DE 69205623D1 DE 69205623 T DE69205623 T DE 69205623T DE 69205623 T DE69205623 T DE 69205623T DE 69205623 D1 DE69205623 D1 DE 69205623D1
Authority
DE
Germany
Prior art keywords
amide
preparation
storage
liquid phase
phase
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69205623T
Other languages
English (en)
Other versions
DE69205623T2 (de
Inventor
Yusuke Izumi
Hiroshi Sato
Hiroshi Yoshioka
Yoshisaburou Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IZUMI YUSUKI
Sumitomo Chemical Co Ltd
Original Assignee
IZUMI YUSUKI
Sumitomo Chemical Co Ltd
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.)
Filing date
Publication date
Priority claimed from JP3116077A external-priority patent/JP2652280B2/ja
Priority claimed from JP3266041A external-priority patent/JP2608823B2/ja
Application filed by IZUMI YUSUKI, Sumitomo Chemical Co Ltd filed Critical IZUMI YUSUKI
Application granted granted Critical
Publication of DE69205623D1 publication Critical patent/DE69205623D1/de
Publication of DE69205623T2 publication Critical patent/DE69205623T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69205623T 1991-05-21 1992-05-08 Verfahren zur Herstellung von Amid durch Oximumlagerung in flüssiger Phase. Expired - Fee Related DE69205623T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3116077A JP2652280B2 (ja) 1991-05-21 1991-05-21 オキシムの液相転位によるアミドの製造法
JP3266041A JP2608823B2 (ja) 1991-10-15 1991-10-15 オキシムの接触的液相ベックマン転位によるアミドの製造方法

Publications (2)

Publication Number Publication Date
DE69205623D1 true DE69205623D1 (de) 1995-11-30
DE69205623T2 DE69205623T2 (de) 1996-04-04

Family

ID=26454456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205623T Expired - Fee Related DE69205623T2 (de) 1991-05-21 1992-05-08 Verfahren zur Herstellung von Amid durch Oximumlagerung in flüssiger Phase.

Country Status (5)

Country Link
US (1) US5254684A (de)
EP (1) EP0515063B1 (de)
KR (1) KR0183044B1 (de)
DE (1) DE69205623T2 (de)
TW (1) TW223622B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744362C2 (de) * 1996-10-09 2001-09-27 Daiwa Kasei Industry Co Verfahren zur Herstellung von 4,6-Diaminoresorcinen
EP1274681B1 (de) * 2000-04-21 2011-08-17 Mitsubishi Chemical Corporation Verfahren zur herstellung einer amid-verbindung
AU2003254791A1 (en) * 2002-07-31 2004-02-16 Mitsubishi Chemical Corporation Process for production of amides
US7022844B2 (en) 2002-09-21 2006-04-04 Honeywell International Inc. Amide-based compounds, production, recovery, purification and uses thereof
CN1312133C (zh) * 2004-03-15 2007-04-25 中国石油化工股份有限公司 一种从离子液体中分离贝克曼重排反应产物的方法
EP1812379A4 (de) * 2004-09-23 2008-09-10 Radhakrishnan Ramachandran Verfahren zur herstellung von n,n-dialkylsubstituierten fettsäureamiden
CA2635224C (en) * 2005-12-28 2014-04-01 Chevron U.S.A. Inc. Molecular sieve ssz-74 composition of matter and synthesis thereof
JP2008162935A (ja) * 2006-12-28 2008-07-17 Daicel Chem Ind Ltd アミド又はラクタムの製造法
JP2009298706A (ja) * 2008-06-11 2009-12-24 Daicel Chem Ind Ltd アミド又はラクタムの製造法
US8624021B2 (en) 2009-09-24 2014-01-07 Ube Industries, Ltd. Compound and process for producing amide compound therewith
CN103965097A (zh) * 2014-05-22 2014-08-06 南开大学 一种2-哌啶酮的制备方法
CN105017117A (zh) * 2015-07-08 2015-11-04 南京工业大学 一种微反应装置中试放大生产己内酰胺的方法
CN106380418B (zh) * 2016-09-07 2018-07-31 上饶师范学院 一种用N-甲基吡咯烷酮/SOCl2高效实现酮肟Beckmann重排的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545617A1 (de) * 1951-01-28 1969-08-07 Basf Ag Verfahren zur Umlagerung von Cyclohexanonoxim in epsilon-Caprolactam durch Einwirkung von Polyphosphorsaeure
US3609142A (en) * 1966-10-14 1971-09-28 Phillips Petroleum Co Beckmann rearrangement of cyclic ketoximes to lactams
US3944542A (en) * 1971-05-15 1976-03-16 Stamicarbon, B.V. Conversion of ketoximes into lactams in organic sulfoxide solvents
JPS6020382B2 (ja) * 1975-04-25 1985-05-21 宇部興産株式会社 ε−カプロラクタムの製法
FR2417501A1 (fr) * 1978-02-17 1979-09-14 Ato Chimie Procede de preparation de lactames par isomerisation d'oximes en milieu sulfurique
DE3538859A1 (de) * 1985-11-02 1987-05-07 Huels Chemische Werke Ag Verfahren zum herstellen von lactamen mit 8 bis 15 kohlenstoffatomen aus den entsprechenden oximen
JPH0641447B2 (ja) * 1985-12-25 1994-06-01 宇部興産株式会社 ラクタムの製造法
US5063230A (en) * 1988-11-29 1991-11-05 Rhone-Poulenc Rorer Pharmaceuticals Inc. Substituted saturated and unsaturated indole quinoline and benzazepine carboxamides and their use as pharmacological agents
EP0461779B1 (de) * 1990-06-15 1995-08-16 Yusuke Izumi Reaktionsbeschleuniger für die Umlagerung von Oxim zu Amid und Verfahren zur Herstellung von Amiden durch Umlagerung von Oximen

Also Published As

Publication number Publication date
DE69205623T2 (de) 1996-04-04
US5254684A (en) 1993-10-19
TW223622B (de) 1994-05-11
KR0183044B1 (ko) 1999-05-15
EP0515063A1 (de) 1992-11-25
KR920021494A (ko) 1992-12-18
EP0515063B1 (de) 1995-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee