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WO1990009988A3 - Preparations d'amides - Google Patents

Preparations d'amides Download PDF

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Publication number
WO1990009988A3
WO1990009988A3 PCT/GB1990/000315 GB9000315W WO9009988A3 WO 1990009988 A3 WO1990009988 A3 WO 1990009988A3 GB 9000315 W GB9000315 W GB 9000315W WO 9009988 A3 WO9009988 A3 WO 9009988A3
Authority
WO
WIPO (PCT)
Prior art keywords
aromatic
nitrile
perborate
amide preparation
thioalkyl
Prior art date
Application number
PCT/GB1990/000315
Other languages
English (en)
Other versions
WO1990009988A2 (fr
Inventor
Alexander Mckillop
Duncan Kemp
Original Assignee
Interox Chemicals Ltd
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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Publication of WO1990009988A2 publication Critical patent/WO1990009988A2/fr
Publication of WO1990009988A3 publication Critical patent/WO1990009988A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

On décrit une préparation d'amides aromatiques obtenues par la réaction d'un nitrile aromatique avec un perborate de métal alcalin en excès, de préférence un monohydrate ou un tétrahydrate de perborate de sodium, dans un milieu de réaction alcoolique, de préférence du méthanol, dans des conditions de réaction modérées comprises entre 40°C et 70°C. Le rapport moléculaire pour le perborate: nitrile est de préférence compris entre environ 2,5:1 et 4:1. Le nitrile aromatique peut être remplacé par une grande variété de substituants additionnels, tels que des groupes alkyle, halo, alkoxy thioalkyle ou nitro, et le noyau aromatique peut être carbocyclique ou hétérocyclique, y compris benzène, furane, thiophène, pyridine et quinoléine.
PCT/GB1990/000315 1989-03-02 1990-02-28 Preparations d'amides WO1990009988A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898904799A GB8904799D0 (en) 1989-03-02 1989-03-02 Amide preparation
GB8904799.7 1989-03-02

Publications (2)

Publication Number Publication Date
WO1990009988A2 WO1990009988A2 (fr) 1990-09-07
WO1990009988A3 true WO1990009988A3 (fr) 1990-10-18

Family

ID=10652608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/000315 WO1990009988A2 (fr) 1989-03-02 1990-02-28 Preparations d'amides

Country Status (2)

Country Link
GB (1) GB8904799D0 (fr)
WO (1) WO1990009988A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105017053B (zh) * 2015-07-16 2016-11-16 合肥祥晨化工有限公司 一种水杨酰胺的合成方法
CN112495391B (zh) * 2020-12-21 2021-09-14 中国科学院山西煤炭化学研究所 一种适用于乙腈水合反应制备乙酰胺的负载型复合金属催化剂及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828247C (de) * 1948-10-02 1953-07-02 Degussa Verfahren zur Herstellung von Nicotinsaeureamid
CH471081A (de) * 1965-11-29 1969-04-15 Reynolds Tobacco Co R Verfahren zur Herstellung von Amiden
US4222960A (en) * 1978-06-08 1980-09-16 Chemie Linz Aktiengesellschaft Process for the manufacture of α-hydroxycarboxylic acid amides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828247C (de) * 1948-10-02 1953-07-02 Degussa Verfahren zur Herstellung von Nicotinsaeureamid
CH471081A (de) * 1965-11-29 1969-04-15 Reynolds Tobacco Co R Verfahren zur Herstellung von Amiden
US4222960A (en) * 1978-06-08 1980-09-16 Chemie Linz Aktiengesellschaft Process for the manufacture of α-hydroxycarboxylic acid amides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Synthesis, International Journal of Methods in Synthetic Organic Chemistry, No. 3, March 1980, Georg Thieme Verlag (Stuttgart, New York) S. CACCHI et al.: "Amides from Nitriles using Basic Hydrogen Peroxide under Phase-Transfer Catalysed Conditions", pages 243-244 *

Also Published As

Publication number Publication date
WO1990009988A2 (fr) 1990-09-07
GB8904799D0 (en) 1989-04-12

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