JPS5289615A - Preparation of unsaturated amides - Google Patents

Preparation of unsaturated amides

Info

Publication number
JPS5289615A
JPS5289615A JP625276A JP625276A JPS5289615A JP S5289615 A JPS5289615 A JP S5289615A JP 625276 A JP625276 A JP 625276A JP 625276 A JP625276 A JP 625276A JP S5289615 A JPS5289615 A JP S5289615A
Authority
JP
Japan
Prior art keywords
preparation
unsaturated amides
amides
vanadate
hydration
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
JP625276A
Other languages
Japanese (ja)
Other versions
JPS55375B2 (en
Inventor
Shinji Nakamura
Takashi Iguma
Shin Tanaka
Kenichi Hirose
Takashi Deguchi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP625276A priority Critical patent/JPS5289615A/en
Priority to US05/755,138 priority patent/US4096184A/en
Priority to IT67005/77A priority patent/IT1116695B/en
Priority to FR7700630A priority patent/FR2338247A1/en
Priority to GB1594/77A priority patent/GB1562323A/en
Priority to DE2702014A priority patent/DE2702014C3/en
Priority to NL7700539A priority patent/NL7700539A/en
Publication of JPS5289615A publication Critical patent/JPS5289615A/en
Publication of JPS55375B2 publication Critical patent/JPS55375B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare amides by hydration of the corresponding nitriles in the presence of a high-activity catalyst obtainable by mixing a cuprous compound or its precursor, a vanadate, and metallic copper.
COPYRIGHT: (C)1977,JPO&Japio
JP625276A 1976-01-19 1976-01-21 Preparation of unsaturated amides Granted JPS5289615A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP625276A JPS5289615A (en) 1976-01-21 1976-01-21 Preparation of unsaturated amides
US05/755,138 US4096184A (en) 1976-01-19 1976-12-29 Process for preparing acid amides
IT67005/77A IT1116695B (en) 1976-01-19 1977-01-03 PROCEDURE FOR THE PREPARATION OF AMID ACIDS FROM CORRESPONDING NITRILES
FR7700630A FR2338247A1 (en) 1976-01-19 1977-01-11 CATALYTIC PROCESS FOR THE PREPARATION OF ACID AMIDS BY HYDRATION OF NITRILS AND NEW PRODUCTS THUS OBTAINED
GB1594/77A GB1562323A (en) 1976-01-19 1977-01-14 Hydration catalysts and their use in preparing acid amides
DE2702014A DE2702014C3 (en) 1976-01-19 1977-01-19 Process for the preparation of a carboxamide
NL7700539A NL7700539A (en) 1976-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF ACID AMIDES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP625276A JPS5289615A (en) 1976-01-21 1976-01-21 Preparation of unsaturated amides

Publications (2)

Publication Number Publication Date
JPS5289615A true JPS5289615A (en) 1977-07-27
JPS55375B2 JPS55375B2 (en) 1980-01-08

Family

ID=11633282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP625276A Granted JPS5289615A (en) 1976-01-19 1976-01-21 Preparation of unsaturated amides

Country Status (1)

Country Link
JP (1) JPS5289615A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424874Y2 (en) * 1986-03-03 1992-06-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935315A (en) * 1972-08-01 1974-04-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935315A (en) * 1972-08-01 1974-04-01

Also Published As

Publication number Publication date
JPS55375B2 (en) 1980-01-08

Similar Documents

Publication Publication Date Title
JPS539739A (en) #-trifluoromethyl-##-isoproxybenzoic acid anilide, its preparation and its use
JPS5289615A (en) Preparation of unsaturated amides
JPS5289614A (en) Preparation of unsaturated amides
JPS5289616A (en) Preparation of unsaturated amides
JPS5295608A (en) Preparation of unsaturated amides
JPS52139005A (en) Preparation of amides
JPS52113914A (en) Preparation of unsaturated amides
JPS5379848A (en) Preparation of vitamine k1, k2
JPS5315351A (en) Preparation of copper salt of 2-hydroxy-3-halogeno-1,4-naphthoquinone
JPS5293711A (en) Preparation of unsaturated amide
JPS5242829A (en) Process for preparation of aminophenol and phenylenediamine
JPS543008A (en) Preparation of methacrylic acid
JPS5341798A (en) Preparing ferromagnetic powdery metal
JPS5358411A (en) Preparation of iron alloy sintering material
JPS5295607A (en) Preparation of unsaturated amides
JPS5380599A (en) Corrosion-proof magnetic material
JPS5379493A (en) Superconductive compound wire and its manufacture
JPS5265592A (en) Preparation of polyolefins
JPS53147047A (en) Preparation of ketazine
JPS52151382A (en) Preparation of 1,2-polybutadiene
JPS52143186A (en) Taping device
JPS52148022A (en) Preparation of acrylonitrile
JPS53148966A (en) Manufacture of semiconductor rectifying device
JPS52125118A (en) Manufacture of sorbic acid granules
JPS5259109A (en) Process for preparation of acrylamides