DE69006336D1 - Verfahren zur Herstellung von alpha-Hydroxyisobuttersäureamid. - Google Patents

Verfahren zur Herstellung von alpha-Hydroxyisobuttersäureamid.

Info

Publication number
DE69006336D1
DE69006336D1 DE90120542T DE69006336T DE69006336D1 DE 69006336 D1 DE69006336 D1 DE 69006336D1 DE 90120542 T DE90120542 T DE 90120542T DE 69006336 T DE69006336 T DE 69006336T DE 69006336 D1 DE69006336 D1 DE 69006336D1
Authority
DE
Germany
Prior art keywords
alpha
preparation
acid amide
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
DE90120542T
Other languages
English (en)
Other versions
DE69006336T2 (de
Inventor
Akitomo Uda
Shuji Ebata
Hirofumi 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 DE69006336D1 publication Critical patent/DE69006336D1/de
Application granted granted Critical
Publication of DE69006336T2 publication Critical patent/DE69006336T2/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
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/08—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • 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

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)
DE90120542T 1989-12-19 1990-10-26 Verfahren zur Herstellung von alpha-Hydroxyisobuttersäureamid. Expired - Lifetime DE69006336T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1327346A JP2827368B2 (ja) 1989-12-19 1989-12-19 α―ヒドロキシイソ酪酸アミドの製造法

Publications (2)

Publication Number Publication Date
DE69006336D1 true DE69006336D1 (de) 1994-03-10
DE69006336T2 DE69006336T2 (de) 1994-05-11

Family

ID=18198112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90120542T Expired - Lifetime DE69006336T2 (de) 1989-12-19 1990-10-26 Verfahren zur Herstellung von alpha-Hydroxyisobuttersäureamid.

Country Status (6)

Country Link
US (1) US5087750A (de)
EP (1) EP0433611B1 (de)
JP (1) JP2827368B2 (de)
KR (1) KR960000045B1 (de)
DE (1) DE69006336T2 (de)
ES (1) ES2062256T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387715A (en) * 1991-12-03 1995-02-07 Mitsui Toatsu Chemicals, Inc. Process for producing α-hydroxy-isobutyramide
JP3525937B2 (ja) * 1992-11-09 2004-05-10 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
US6124501A (en) * 1998-03-24 2000-09-26 Mitsubishi Gas Chemical Company, Inc. Process for preparing lactamide
DE10316110A1 (de) 2003-04-09 2004-10-28 Degussa Ag Verfahren zur Herstellung von 2-Hydroxy-4-methylthio-buttersäure Ammoniumsalz
DE102006055430A1 (de) * 2006-11-22 2008-05-29 Evonik Röhm Gmbh Verfahren zur Herstellung von Carbonsäureamiden durch Hydrolyse von Carbonsäurenitrilen in Gegenwart eines Mangandioxid umfassenden Katalysators
FR2919607B1 (fr) * 2007-07-31 2012-10-12 Adisseo Ireland Ltd Procede pour la conversion catalytique de 2-hydroxy-4- methylthiobutanenitrile (hmtbn) en 2-hydroxy-4- methylthiobutanamide (hmtbm).
DE102008001319A1 (de) 2008-04-22 2009-10-29 Evonik Röhm Gmbh Katalysator zur Umsetzung von Carbonsäurenitrilen
DE102008044218A1 (de) * 2008-12-01 2010-06-02 Evonik Röhm Gmbh Verfahren zur Herstellung von einem Carbonsäureamid aus einer Carbonylverbindung und Blausäure
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
DE102016210285A1 (de) 2016-06-10 2017-12-14 Evonik Röhm Gmbh Verfahren zur Herstellung von Methacrylaten und Methacrylsäure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895529A (en) * 1926-06-24 1933-01-31 Du Pont Process of catalytic dehydration
US3699164A (en) * 1970-03-13 1972-10-17 American Cyanamid Co Catalytic hydration of nitriles
GB1351530A (en) * 1970-08-24 1974-05-01 Reynolds Tobacco Co R Process for converting nitriles to amides
DE2527120A1 (de) * 1975-06-18 1976-12-30 Roehm Gmbh Verfahren zur herstellung von alpha-hydroxyisobutyramid aus acetoncyanhydrin
US4049573A (en) * 1976-02-05 1977-09-20 Mobil Oil Corporation Zeolite catalyst containing oxide of boron or magnesium
US4365091A (en) * 1980-11-06 1982-12-21 Sumitomo Chemical Company, Limited Method for the production of acrylamide
JPH085811B2 (ja) * 1986-08-29 1996-01-24 三井東圧化学株式会社 アミド化合物の改良された製造方法
JPH07116063B2 (ja) * 1986-08-29 1995-12-13 三井東圧化学株式会社 アミド化合物の製造方法
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

Also Published As

Publication number Publication date
EP0433611A1 (de) 1991-06-26
ES2062256T3 (es) 1994-12-16
KR910011764A (ko) 1991-08-07
JPH03188054A (ja) 1991-08-16
EP0433611B1 (de) 1994-01-26
DE69006336T2 (de) 1994-05-11
KR960000045B1 (ko) 1996-01-03
JP2827368B2 (ja) 1998-11-25
US5087750A (en) 1992-02-11

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