JPS52139005A - Preparation of amides - Google Patents

Preparation of amides

Info

Publication number
JPS52139005A
JPS52139005A JP5708276A JP5708276A JPS52139005A JP S52139005 A JPS52139005 A JP S52139005A JP 5708276 A JP5708276 A JP 5708276A JP 5708276 A JP5708276 A JP 5708276A JP S52139005 A JPS52139005 A JP S52139005A
Authority
JP
Japan
Prior art keywords
amides
preparation
vanadate
hydration
highly active
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.)
Pending
Application number
JP5708276A
Other languages
Japanese (ja)
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 JP5708276A priority Critical patent/JPS52139005A/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 NL7700539A priority patent/NL7700539A/en
Priority to DE2702014A priority patent/DE2702014C3/en
Publication of JPS52139005A publication Critical patent/JPS52139005A/en
Pending 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

Abstract

PURPOSE: To prepare amides by hydration of organic nitriles in the presence of a highly active catalyst prepared by reacting cupric vanadate with metallic copper, cuprous salt, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP5708276A 1976-01-19 1976-05-17 Preparation of amides Pending JPS52139005A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP5708276A JPS52139005A (en) 1976-05-17 1976-05-17 Preparation of 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
NL7700539A NL7700539A (en) 1976-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF ACID AMIDES.
DE2702014A DE2702014C3 (en) 1976-01-19 1977-01-19 Process for the preparation of a carboxamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5708276A JPS52139005A (en) 1976-05-17 1976-05-17 Preparation of amides

Publications (1)

Publication Number Publication Date
JPS52139005A true JPS52139005A (en) 1977-11-19

Family

ID=13045547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5708276A Pending JPS52139005A (en) 1976-01-19 1976-05-17 Preparation of amides

Country Status (1)

Country Link
JP (1) JPS52139005A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935315A (en) * 1972-08-01 1974-04-01
JPS4943916A (en) * 1972-09-04 1974-04-25
JPS49108011A (en) * 1973-02-20 1974-10-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935315A (en) * 1972-08-01 1974-04-01
JPS4943916A (en) * 1972-09-04 1974-04-25
JPS49108011A (en) * 1973-02-20 1974-10-14

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