DE69307658D1 - Verfahren zur Herstellung von Alpha-Hydroxyisobuttersäureamide - Google Patents

Verfahren zur Herstellung von Alpha-Hydroxyisobuttersäureamide

Info

Publication number
DE69307658D1
DE69307658D1 DE69307658T DE69307658T DE69307658D1 DE 69307658 D1 DE69307658 D1 DE 69307658D1 DE 69307658 T DE69307658 T DE 69307658T DE 69307658 T DE69307658 T DE 69307658T DE 69307658 D1 DE69307658 D1 DE 69307658D1
Authority
DE
Germany
Prior art keywords
alpha
preparation
acid amides
hydroxyisobutyric acid
hydroxyisobutyric
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 - Lifetime
Application number
DE69307658T
Other languages
English (en)
Other versions
DE69307658T2 (de
Inventor
Takako C O Mitsubishi Uchiyama
Hirofumi C O Mitsubish Higuchi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69307658D1 publication Critical patent/DE69307658D1/de
Application granted granted Critical
Publication of DE69307658T2 publication Critical patent/DE69307658T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
    • C07C231/065—By hydration using metals or metallic ions as catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE69307658T 1992-11-09 1993-10-22 Verfahren zur Herstellung von Alpha-Hydroxyisobuttersäureamide Expired - Lifetime DE69307658T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29878192A JP3525937B2 (ja) 1992-11-09 1992-11-09 α−ヒドロキシイソ酪酸アミドの製造法

Publications (2)

Publication Number Publication Date
DE69307658D1 true DE69307658D1 (de) 1997-03-06
DE69307658T2 DE69307658T2 (de) 1997-05-07

Family

ID=17864140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307658T Expired - Lifetime DE69307658T2 (de) 1992-11-09 1993-10-22 Verfahren zur Herstellung von Alpha-Hydroxyisobuttersäureamide

Country Status (7)

Country Link
US (1) US5463123A (de)
EP (1) EP0597298B1 (de)
JP (1) JP3525937B2 (de)
KR (1) KR100249711B1 (de)
DE (1) DE69307658T2 (de)
ES (1) ES2099342T3 (de)
TW (1) TW284751B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756842A (en) * 1995-11-07 1998-05-26 Mitsubishi Gas Chemical Company, Inc. Process for preparing lactamide
DE102005047597A1 (de) 2005-10-05 2007-04-12 Degussa Ag Mangandioxid-Katalysator zur Hydrolyse von Carbonsäurenitrilen
DE102008001319A1 (de) * 2008-04-22 2009-10-29 Evonik Röhm Gmbh Katalysator zur Umsetzung von Carbonsäurenitrilen
TW201102365A (en) * 2009-07-03 2011-01-16 China Petrochemical Dev Corp Method for producing organic carboxylic acid amide
WO2015008740A1 (ja) 2013-07-16 2015-01-22 三菱瓦斯化学株式会社 α－ヒドロキシイソ酪酸アミドの製造方法及び反応装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329500A (en) * 1970-11-19 1982-05-11 The Dow Chemical Company Catalysts for the hydration of nitriles to amides
DE2527120A1 (de) * 1975-06-18 1976-12-30 Roehm Gmbh Verfahren zur herstellung von alpha-hydroxyisobutyramid aus acetoncyanhydrin
US4820872A (en) * 1984-07-17 1989-04-11 Allied Colloids Ltd. Process for hydrolyzing nitriles
US4950801A (en) * 1989-01-19 1990-08-21 Mitsubishi Gas Chemical Company, Inc. Process for producing alpha-hydroxycarboxylic acid amide
JP2780373B2 (ja) * 1989-09-07 1998-07-30 三菱瓦斯化学株式会社 α―ヒドロキシカルボン酸アミドの製造法
JP2827368B2 (ja) * 1989-12-19 1998-11-25 三菱瓦斯化学株式会社 α―ヒドロキシイソ酪酸アミドの製造法
JPH07103081B2 (ja) * 1990-06-11 1995-11-08 三井東圧化学株式会社 α―ヒドロキシイソブチルアミドの製造方法
JPH04282352A (ja) * 1991-03-08 1992-10-07 Mitsui Toatsu Chem Inc α−ヒドロキシイソブチルアミドの製造法

Also Published As

Publication number Publication date
KR940011437A (ko) 1994-06-21
ES2099342T3 (es) 1997-05-16
US5463123A (en) 1995-10-31
EP0597298B1 (de) 1997-01-22
DE69307658T2 (de) 1997-05-07
JPH06145124A (ja) 1994-05-24
TW284751B (de) 1996-09-01
JP3525937B2 (ja) 2004-05-10
EP0597298A1 (de) 1994-05-18
KR100249711B1 (ko) 2000-03-15

Similar Documents

Publication Publication Date Title
DE69214859D1 (de) Verfahren zur Herstellung von Terephthalsäure
DE69334213D1 (de) Verfahren zur Herstellung von Fluoropolymeren
DE69531843D1 (de) Verfahren zur Herstellung von Dimethyldecandisäure
DE69401008D1 (de) Verfahren zur Herstellung von 5-Aminolävulinsäure
DE69502300D1 (de) Verfahren zur Herstellung von 5-Formylvaleriansäureester
DE69317349D1 (de) Verfahren zur Herstellung von Methylaminen
DE69006336D1 (de) Verfahren zur Herstellung von alpha-Hydroxyisobuttersäureamid.
DE59303220D1 (de) Verfahren zur Herstellung von 1-Fluorcyclopropyl-methyl-keton
DE59404310D1 (de) Verfahren zur Herstellung von Alkoxy-carbonsäureestern
DE69314899D1 (de) Verfahren zur Herstellung von Polyaminoborazinen
DE69315297D1 (de) Verfahren zur Herstellung von Omega-Alkenylchlorsilanen
DE59302733D1 (de) Verfahren zur Reinigung von Fettsäureamiden
DE69307658D1 (de) Verfahren zur Herstellung von Alpha-Hydroxyisobuttersäureamide
DE69303057D1 (de) Verfahren zur Herstellung von 3-Cyano-6-hydroxypyridin
DE69325079D1 (de) Verfahren zur Herstellung von Triorganochlorsilane
DE69410312D1 (de) Verfahren zur Herstellung von Poly-3-hydroxybuttersäure
DE69302837D1 (de) Verfahren zur Herstellung von Biphenyltetracarbonsäuredianhydriden
DE69315317D1 (de) Verfahren zur Herstellung von beta-Cyanoalkylsilanen
DE69219019D1 (de) Verfahren zur Herstellung von ortho-Alkoxybenzoesäure
DE69321661D1 (de) Verfahren zur Herstellung von Triorganomonohalogensilan
DE69318765D1 (de) Verfahren zur Herstellung von Hydridoorganooxysilanen
DE69304224D1 (de) Verfahren zur Herstellung von P-Aminophenolen
DE59305738D1 (de) Verfahren zur Herstellung von halogenierten Benzoesäuren
DE59301861D1 (de) Verfahren zur Herstellung von 2-Aryl-ethan-sulfonsäuren
DE59303528D1 (de) Verfahren zur Herstellung von Beta-aminoacrylsäureestern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition