GB1271590A - A process for preparing diethyl ketone - Google Patents

A process for preparing diethyl ketone

Info

Publication number
GB1271590A
GB1271590A GB5950270A GB5950270A GB1271590A GB 1271590 A GB1271590 A GB 1271590A GB 5950270 A GB5950270 A GB 5950270A GB 5950270 A GB5950270 A GB 5950270A GB 1271590 A GB1271590 A GB 1271590A
Authority
GB
United Kingdom
Prior art keywords
diethyl ketone
dec
ammonia
amines
preparing diethyl
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.)
Expired
Application number
GB5950270A
Inventor
Kenzie Nozaki
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from US00885998A external-priority patent/US3857893A/en
Priority claimed from US00885997A external-priority patent/US3829499A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1271590A publication Critical patent/GB1271590A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Abstract

1,271,590. Diethyl ketone. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 15 Dec., 1970 [17 Dec., 1969 (2)], No. 59502/70. Heading C2C. Diethyl ketone is prepared by reacting ethylene with CO and H 2 in the presence as catalyst of a cobalt carbonyl complex together with one or more nitrogen compounds, which may or may not form part of the complex, selected from ammonia, primary amines, tertiary amines (including cyclic amines) and nitriles. The ammonia may be generated in situ, e.g. from ammonium carbamate.
GB5950270A 1969-12-17 1970-12-15 A process for preparing diethyl ketone Expired GB1271590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00885998A US3857893A (en) 1969-12-17 1969-12-17 Production of diethyl ketone
US00885997A US3829499A (en) 1969-12-17 1969-12-17 Production of diethyl ketone

Publications (1)

Publication Number Publication Date
GB1271590A true GB1271590A (en) 1972-04-19

Family

ID=27128776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5950270A Expired GB1271590A (en) 1969-12-17 1970-12-15 A process for preparing diethyl ketone

Country Status (7)

Country Link
JP (1) JPS496888B1 (en)
BE (1) BE759988A (en)
CH (1) CH546721A (en)
DE (1) DE2061798A1 (en)
FR (1) FR2073795A5 (en)
GB (1) GB1271590A (en)
NL (1) NL7018231A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228293A1 (en) 2001-07-28 2003-02-13 Basf Ag Preparation of dialkyl ketones, e.g. 3-pentanone, used as solvent or intermediate e.g. in synthesis of trimethylphenol and vitamin E, uses amide in palladium phosphine catalyst system in reductive carbonylation of olefin

Also Published As

Publication number Publication date
CH546721A (en) 1974-03-15
FR2073795A5 (en) 1971-10-01
DE2061798A1 (en) 1971-06-24
BE759988A (en) 1971-06-08
NL7018231A (en) 1971-06-21
JPS496888B1 (en) 1974-02-16

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