JPS5772921A - Preparation of acetylenic ketone - Google Patents

Preparation of acetylenic ketone

Info

Publication number
JPS5772921A
JPS5772921A JP55149728A JP14972880A JPS5772921A JP S5772921 A JPS5772921 A JP S5772921A JP 55149728 A JP55149728 A JP 55149728A JP 14972880 A JP14972880 A JP 14972880A JP S5772921 A JPS5772921 A JP S5772921A
Authority
JP
Japan
Prior art keywords
acetylenic
formula
ketone
acetylene
terminal
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
JP55149728A
Other languages
Japanese (ja)
Other versions
JPS6116376B2 (en
Inventor
Masato Tanaka
Toshiaki Kobayashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55149728A priority Critical patent/JPS5772921A/en
Publication of JPS5772921A publication Critical patent/JPS5772921A/en
Publication of JPS6116376B2 publication Critical patent/JPS6116376B2/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

  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain an acetylenic ketone whichis a raw material for a heterocyclic compound which is an intermediate for medicines or agricultural chemicals in high yield easily, by reacting an organic halide and CO with a terminal acetylene in the presence of a carbonylating catalyst.
CONSTITUTION: An organic halide expressed by the formula R1X (R1 is organic group; X is halogen), e.g. iodobenzene, and CO are reacted wih a terminal acetylenic compound expressed by the formula HC=(C-R2 (R2 is orgaic group), e.g. acetylene or phenylacetylene, in the presence of a carbonylating catalyst, e.g. palladium black or tricarbonyltriphenylphosphinenickel, to given a acetylenic keton of the formula. Preferably, the reaction is carried out in the presence of a base, and the reaction temperature is 50W200°C. The deisred ketone is obtaned easily without requiring troublesome operation.
COPYRIGHT: (C)1982,JPO&Japio
JP55149728A 1980-10-25 1980-10-25 Preparation of acetylenic ketone Granted JPS5772921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149728A JPS5772921A (en) 1980-10-25 1980-10-25 Preparation of acetylenic ketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149728A JPS5772921A (en) 1980-10-25 1980-10-25 Preparation of acetylenic ketone

Publications (2)

Publication Number Publication Date
JPS5772921A true JPS5772921A (en) 1982-05-07
JPS6116376B2 JPS6116376B2 (en) 1986-04-30

Family

ID=15481507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149728A Granted JPS5772921A (en) 1980-10-25 1980-10-25 Preparation of acetylenic ketone

Country Status (1)

Country Link
JP (1) JPS5772921A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169433A (en) * 1984-02-13 1985-09-02 Agency Of Ind Science & Technol Preparation of acetylenic ketone
US4624964A (en) * 1985-03-27 1986-11-25 E. I. Du Pont De Nemours And Company Aryl oxo-alkynoates as 5-lipoxygenase inhibitors
JP2007084470A (en) * 2005-09-21 2007-04-05 Osaka Prefecture Univ Catalytic carbonylation in microflow systems.
CN106187730A (en) * 2016-07-12 2016-12-07 上饶师范学院 A kind of 4 propioloyl benzaldehydes and preparation method thereof
RU2641697C1 (en) * 2017-04-13 2018-01-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный университет" (ФГБОУ ВО "КубГУ") Method for obtaining acetylene ketones
CN111153923A (en) * 2020-01-07 2020-05-15 广东工业大学 A kind of alkynone derivative and its preparation method and application
CN111233598A (en) * 2020-03-09 2020-06-05 盐城锦明药业有限公司 A kind of method for preparing 4-alkynone/ester compound and its application

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169433A (en) * 1984-02-13 1985-09-02 Agency Of Ind Science & Technol Preparation of acetylenic ketone
US4624964A (en) * 1985-03-27 1986-11-25 E. I. Du Pont De Nemours And Company Aryl oxo-alkynoates as 5-lipoxygenase inhibitors
JP2007084470A (en) * 2005-09-21 2007-04-05 Osaka Prefecture Univ Catalytic carbonylation in microflow systems.
CN106187730A (en) * 2016-07-12 2016-12-07 上饶师范学院 A kind of 4 propioloyl benzaldehydes and preparation method thereof
RU2641697C1 (en) * 2017-04-13 2018-01-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный университет" (ФГБОУ ВО "КубГУ") Method for obtaining acetylene ketones
CN111153923A (en) * 2020-01-07 2020-05-15 广东工业大学 A kind of alkynone derivative and its preparation method and application
CN111153923B (en) * 2020-01-07 2023-07-25 广东工业大学 Alkynone derivative and preparation method and application thereof
CN111233598A (en) * 2020-03-09 2020-06-05 盐城锦明药业有限公司 A kind of method for preparing 4-alkynone/ester compound and its application
CN111233598B (en) * 2020-03-09 2023-04-11 盐城锦明药业有限公司 Method for preparing 4-alkynone/ester compound and application thereof

Also Published As

Publication number Publication date
JPS6116376B2 (en) 1986-04-30

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