TW284751B - - Google Patents

Info

Publication number
TW284751B
TW284751B TW082108560A TW82108560A TW284751B TW 284751 B TW284751 B TW 284751B TW 082108560 A TW082108560 A TW 082108560A TW 82108560 A TW82108560 A TW 82108560A TW 284751 B TW284751 B TW 284751B
Authority
TW
Taiwan
Application number
TW082108560A
Original Assignee
Mitsubishi Gas Chemical 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.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Application granted granted Critical
Publication of TW284751B publication Critical patent/TW284751B/zh

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
TW082108560A 1992-11-09 1993-10-15 TW284751B (zh)

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 (1)

Publication Number Publication Date
TW284751B true TW284751B (zh) 1996-09-01

Family

ID=17864140

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082108560A TW284751B (zh) 1992-11-09 1993-10-15

Country Status (7)

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

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
JP6274210B2 (ja) * 2013-07-16 2018-02-07 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
DE3564939D1 (en) * 1984-07-17 1988-10-20 Allied Colloids Ltd Process for hydrolysing 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
US5463123A (en) 1995-10-31
EP0597298B1 (en) 1997-01-22
DE69307658T2 (de) 1997-05-07
JPH06145124A (ja) 1994-05-24
KR100249711B1 (ko) 2000-03-15
DE69307658D1 (de) 1997-03-06
ES2099342T3 (es) 1997-05-16
KR940011437A (ko) 1994-06-21
JP3525937B2 (ja) 2004-05-10
EP0597298A1 (en) 1994-05-18

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees