DE4208145A1 - Herstellung von n-(1-alkoxyalkyl)formamid und alkylidendiformamiden unter verwendung von mit amin neutralisierten ionenaustauscherharzen - Google Patents

Herstellung von n-(1-alkoxyalkyl)formamid und alkylidendiformamiden unter verwendung von mit amin neutralisierten ionenaustauscherharzen

Info

Publication number
DE4208145A1
DE4208145A1 DE4208145A DE4208145A DE4208145A1 DE 4208145 A1 DE4208145 A1 DE 4208145A1 DE 4208145 A DE4208145 A DE 4208145A DE 4208145 A DE4208145 A DE 4208145A DE 4208145 A1 DE4208145 A1 DE 4208145A1
Authority
DE
Germany
Prior art keywords
catalyst
formamide
reaction
acetal
amine
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.)
Granted
Application number
DE4208145A
Other languages
German (de)
English (en)
Other versions
DE4208145C2 (enExample
Inventor
Mark Leo Listemann
Jun Robert Krantz Pinschmidt
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.)
University of Pittsburgh
Original Assignee
Air Products and Chemicals 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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE4208145A1 publication Critical patent/DE4208145A1/de
Application granted granted Critical
Publication of DE4208145C2 publication Critical patent/DE4208145C2/de
Granted 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
    • C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/36—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/08—Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of carboxamide groups
    • 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
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C07C233/17—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/18—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE4208145A 1991-03-21 1992-03-13 Herstellung von n-(1-alkoxyalkyl)formamid und alkylidendiformamiden unter verwendung von mit amin neutralisierten ionenaustauscherharzen Granted DE4208145A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/672,812 US5180851A (en) 1991-03-21 1991-03-21 Preparation of n-(l-alkoxyalkyl)formamide and alkylidene bisformamides using amine neutralized ion exchange resins

Publications (2)

Publication Number Publication Date
DE4208145A1 true DE4208145A1 (de) 1992-10-15
DE4208145C2 DE4208145C2 (enExample) 1993-04-15

Family

ID=24700104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4208145A Granted DE4208145A1 (de) 1991-03-21 1992-03-13 Herstellung von n-(1-alkoxyalkyl)formamid und alkylidendiformamiden unter verwendung von mit amin neutralisierten ionenaustauscherharzen

Country Status (5)

Country Link
US (1) US5180851A (enExample)
JP (1) JPH0578295A (enExample)
CA (1) CA2063160A1 (enExample)
DE (1) DE4208145A1 (enExample)
GB (1) GB2255091B (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273533B (de) * 1962-09-08 1968-07-25 Hoechst Ag Verfahren zur Herstellung von N-(ª‡-Alkoxy-alkyl)-carbonsaeureamiden
EP0332083A2 (en) * 1988-03-10 1989-09-13 Air Products And Chemicals, Inc. Process for the synthesis of secondary formamides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235893B (de) * 1964-12-28 1967-03-09 Hoechst Ag Verfahren zur Herstellung von N-Vinyl-N-alkyl-formamiden
DE2944456C2 (de) * 1979-11-03 1982-04-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von N-α -Alkoxyalkyl-carbonsäureamiden
US4567300A (en) * 1984-01-14 1986-01-28 Mitsubishi Chemical Industries Limited Process for producing N-substituted formamides
US4554377A (en) * 1984-07-16 1985-11-19 Celanese Corporation Production of N-vinyl carboxylic acid amides
US4942259A (en) * 1988-06-27 1990-07-17 Air Products And Chemicals, Inc. Process for preparing n-vinyl amides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273533B (de) * 1962-09-08 1968-07-25 Hoechst Ag Verfahren zur Herstellung von N-(ª‡-Alkoxy-alkyl)-carbonsaeureamiden
EP0332083A2 (en) * 1988-03-10 1989-09-13 Air Products And Chemicals, Inc. Process for the synthesis of secondary formamides

Also Published As

Publication number Publication date
CA2063160A1 (en) 1992-09-22
JPH0578295A (ja) 1993-03-30
GB2255091B (en) 1995-03-08
GB2255091A (en) 1992-10-28
DE4208145C2 (enExample) 1993-04-15
GB9205703D0 (en) 1992-04-29
US5180851A (en) 1993-01-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNIVERSITY OF PITTSBURGH, PITTSBURGH, PA., US

8339 Ceased/non-payment of the annual fee