JPS5714596A - Accelerating method of disproportionation - Google Patents

Accelerating method of disproportionation

Info

Publication number
JPS5714596A
JPS5714596A JP8903880A JP8903880A JPS5714596A JP S5714596 A JPS5714596 A JP S5714596A JP 8903880 A JP8903880 A JP 8903880A JP 8903880 A JP8903880 A JP 8903880A JP S5714596 A JPS5714596 A JP S5714596A
Authority
JP
Japan
Prior art keywords
accelerator
dicobalt
formula
expressed
disproportionation
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
JP8903880A
Other languages
Japanese (ja)
Inventor
Iwao Kobayashi
Tsunehiko Shimizui
Hiroshi Kaneko
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP8903880A priority Critical patent/JPS5714596A/en
Publication of JPS5714596A publication Critical patent/JPS5714596A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain cobalt tetracarboynl aninons useful as a carbonylating catalyst, etc. of an organic halide efficientyl at a high reaction rate, by disproportionating dicobalt octancarbonly in the presence of a specific compound in acetone.
CONSTITUTION: Dicobalt octacarbonyl expressed by the formula Co2(CO)8 is disportionated in the presence of one or more compounds, e.g. an aliphatic alcohol, e.g. methanol, acetonitrile, pyridine or ammonia and water, as an accelerator, in an inert gas atmosphere, e.g. nitrogen, at 0W50°C, preferably 10W30°C, to give cobalt tetracarbonyl anions expressed by the formula Co(CO)4 -. The molar amount of the accelerator to be used is 0.1W4 times, preferably 0.5W3 times, that of the dicobalt octacarbonyl.
COPYRIGHT: (C)1982,JPO&Japio
JP8903880A 1980-06-30 1980-06-30 Accelerating method of disproportionation Pending JPS5714596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8903880A JPS5714596A (en) 1980-06-30 1980-06-30 Accelerating method of disproportionation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8903880A JPS5714596A (en) 1980-06-30 1980-06-30 Accelerating method of disproportionation

Publications (1)

Publication Number Publication Date
JPS5714596A true JPS5714596A (en) 1982-01-25

Family

ID=13959715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8903880A Pending JPS5714596A (en) 1980-06-30 1980-06-30 Accelerating method of disproportionation

Country Status (1)

Country Link
JP (1) JPS5714596A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016015019A1 (en) * 2014-07-25 2016-01-28 Novomer, Inc. Synthesis of metal complexes and uses thereof
US10099989B2 (en) 2015-02-13 2018-10-16 Novomer, Inc. Distillation process for production of acrylic acid
US10099988B2 (en) 2015-02-13 2018-10-16 Novomer, Inc. Process for production of acrylic acid
US10221278B2 (en) 2011-05-13 2019-03-05 Novomer, Inc. Catalytic carbonylation catalysts and methods
US10221150B2 (en) 2015-02-13 2019-03-05 Novomer, Inc. Continuous carbonylation processes
US10597294B2 (en) 2014-05-30 2020-03-24 Novomer, Inc. Integrated methods for chemical synthesis
US10858329B2 (en) 2014-05-05 2020-12-08 Novomer, Inc. Catalyst recycle methods
US11078172B2 (en) 2015-02-13 2021-08-03 Novomer, Inc. Integrated methods for chemical synthesis

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10221278B2 (en) 2011-05-13 2019-03-05 Novomer, Inc. Catalytic carbonylation catalysts and methods
US10479861B2 (en) 2011-05-13 2019-11-19 Novomer, Inc. Catalytic carbonylation catalysts and methods
US11667617B2 (en) 2014-05-05 2023-06-06 Novomer, Inc. Catalyst recycle methods
US10858329B2 (en) 2014-05-05 2020-12-08 Novomer, Inc. Catalyst recycle methods
US10829372B2 (en) 2014-05-30 2020-11-10 Novomer, Inc. Integrated methods for chemical synthesis
US10597294B2 (en) 2014-05-30 2020-03-24 Novomer, Inc. Integrated methods for chemical synthesis
CN106714966A (en) * 2014-07-25 2017-05-24 诺沃梅尔公司 Synthesis of metal complexes and uses thereof
US10974234B2 (en) 2014-07-25 2021-04-13 Novomer, Inc. Synthesis of metal complexes and uses thereof
WO2016015019A1 (en) * 2014-07-25 2016-01-28 Novomer, Inc. Synthesis of metal complexes and uses thereof
CN106714966B (en) * 2014-07-25 2021-02-02 诺沃梅尔公司 Synthesis of metal complexes and their use
US10221150B2 (en) 2015-02-13 2019-03-05 Novomer, Inc. Continuous carbonylation processes
US10738022B2 (en) 2015-02-13 2020-08-11 Novomer, Inc. Continuous carbonylation processes
US10717695B2 (en) 2015-02-13 2020-07-21 Novomer, Inc. Distillation process for production of acrylic acid
US10626073B2 (en) 2015-02-13 2020-04-21 Novomer, Inc. Process for production of acrylic acid
US10927091B2 (en) 2015-02-13 2021-02-23 Novomer, Inc. Continuous carbonylation processes
US10099988B2 (en) 2015-02-13 2018-10-16 Novomer, Inc. Process for production of acrylic acid
US11078172B2 (en) 2015-02-13 2021-08-03 Novomer, Inc. Integrated methods for chemical synthesis
US11155511B2 (en) 2015-02-13 2021-10-26 Novomer, Inc. Distillation process for production of acrylic acid
US10099989B2 (en) 2015-02-13 2018-10-16 Novomer, Inc. Distillation process for production of acrylic acid
US11807613B2 (en) 2015-02-13 2023-11-07 Novomer, Inc. Integrated methods for chemical synthesis

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