ES8300680A1 - Un procedimiento para la preparacion catalitica de una for- mamida sustituida - Google Patents

Un procedimiento para la preparacion catalitica de una for- mamida sustituida

Info

Publication number
ES8300680A1
ES8300680A1 ES504003A ES504003A ES8300680A1 ES 8300680 A1 ES8300680 A1 ES 8300680A1 ES 504003 A ES504003 A ES 504003A ES 504003 A ES504003 A ES 504003A ES 8300680 A1 ES8300680 A1 ES 8300680A1
Authority
ES
Spain
Prior art keywords
preparing substituted
substituted formamides
formamides
metal halide
substituted
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
Application number
ES504003A
Other languages
English (en)
Other versions
ES504003A0 (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES504003A0 publication Critical patent/ES504003A0/es
Publication of ES8300680A1 publication Critical patent/ES8300680A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION CATALITICA DE UNA FORMAMIDA SUSTITUIDA. SE HACEN REACCIONAR EN UN MEDIO LIQUIDO INERTE, TAL COMO DIMETIL FORMAMIDA, EN CONDICIONES ADECUADAS PARA LA REACCION, UN COMPUESTO DE FORMULA (I) DONDE R Y R SON RADICALES ALQUILO CON 1 A 8 ATOMOS DE CARBONO, RADICALES ARILO CON 6 A 10 ATOMOS DE CARBONO, RADICALES ARALQUILO CON 7 A 10 ATOMOS DE CARBONO O RADICALES ALCARILO CON 7 A 10 ATOMOS DE CARBONO, OXIGENO Y UNA CANTIDAD CATALITICAMENTE EFECTI DE UNA COMBINACION DE UN CLORURO, BROMURO O YODURO DE COBRE, COBALTO, ORO, HIERRO, MERCURIO, NIQUEL, PALADIO, PLATINO, PLATA O CINC SOLUBLE Y UN CLORURO, BROMURO O YODURO DE SODIO, POTASIO, LITIO O AMONIO, RECUPERANDOSE A CONTINUACION EL PRODUCTO DE FORMAMIDA SUSTITUIDA DE LA MASA DE REACCION.
ES504003A 1980-07-16 1981-07-15 Un procedimiento para la preparacion catalitica de una for- mamida sustituida Expired ES8300680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/169,530 US4281193A (en) 1980-07-16 1980-07-16 Process for preparing substituted formamides

Publications (2)

Publication Number Publication Date
ES504003A0 ES504003A0 (es) 1982-11-16
ES8300680A1 true ES8300680A1 (es) 1982-11-16

Family

ID=22616085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504003A Expired ES8300680A1 (es) 1980-07-16 1981-07-15 Un procedimiento para la preparacion catalitica de una for- mamida sustituida

Country Status (7)

Country Link
US (1) US4281193A (es)
EP (1) EP0044629B1 (es)
JP (1) JPS5764650A (es)
CA (1) CA1169085A (es)
DE (1) DE3160749D1 (es)
ES (1) ES8300680A1 (es)
MX (1) MX156125A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039999A1 (de) * 1980-10-23 1982-05-27 Bayer Ag, 5090 Leverkusen N-alkylierte formamide, verfahren zu ihrer herstellung und ihre verwendung
US4543424A (en) * 1984-04-09 1985-09-24 E. I. Du Pont De Nemours And Company Process for preparing substituted formamides
WO2001053252A2 (en) * 2000-01-24 2001-07-26 E.I. Dupont De Nemours And Company Process for the preparation of substituted formamides
EP1443037A1 (en) * 2000-01-24 2004-08-04 E.I. Dupont De Nemours And Company Process for the preparation of substituted formamides
CN105016937A (zh) * 2014-04-29 2015-11-04 中国科学院大连化学物理研究所 一种催化氧化叔胺制备甲酰胺的方法
CN105198766B (zh) * 2014-06-20 2017-07-21 中国科学院大连化学物理研究所 一种叔胺氧化裂解制备甲酰胺的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793211A (en) * 1954-11-09 1957-05-21 Rohm & Haas Preparation of formamides
US3483210A (en) * 1967-06-01 1969-12-09 David H Rosenblatt Catalyzed oxidative conversion of amine methyl groups to amine formyl groups
US4042621A (en) * 1975-09-22 1977-08-16 E. I. Du Pont De Nemours And Company Oxidation of N-substituted methylamines to N-substituted formamides
FR2924617B1 (fr) * 2007-12-05 2010-08-20 Sperian Fall Prot France Enrouleur a deroulement limite

Also Published As

Publication number Publication date
CA1169085A (en) 1984-06-12
ES504003A0 (es) 1982-11-16
EP0044629B1 (en) 1983-08-10
MX156125A (es) 1988-07-14
JPS5764650A (en) 1982-04-19
DE3160749D1 (en) 1983-09-15
US4281193A (en) 1981-07-28
EP0044629A1 (en) 1982-01-27
JPH027938B2 (es) 1990-02-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303