JPS5328109A - Continuous preparation of 2-ethylhexenal - Google Patents

Continuous preparation of 2-ethylhexenal

Info

Publication number
JPS5328109A
JPS5328109A JP10346376A JP10346376A JPS5328109A JP S5328109 A JPS5328109 A JP S5328109A JP 10346376 A JP10346376 A JP 10346376A JP 10346376 A JP10346376 A JP 10346376A JP S5328109 A JPS5328109 A JP S5328109A
Authority
JP
Japan
Prior art keywords
ethylhexenal
continuous preparation
alkali
distillation
layer
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
JP10346376A
Other languages
Japanese (ja)
Inventor
Yoshisuke Tsunoda
Tsunekazu Akiyama
Kazunaga Furumizo
Yoshio Iwatani
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10346376A priority Critical patent/JPS5328109A/en
Publication of JPS5328109A publication Critical patent/JPS5328109A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare title compound by dehydrating condensation of butylaldehyde in the presence of aq. alkali, extraction of 2-ethylhexenal from the oil layer of the resulting product, distillation of aq. layer of the product to remove a part of water, and recycling of the distillation residue without loss of alkali.
COPYRIGHT: (C)1978,JPO&Japio
JP10346376A 1976-08-30 1976-08-30 Continuous preparation of 2-ethylhexenal Pending JPS5328109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10346376A JPS5328109A (en) 1976-08-30 1976-08-30 Continuous preparation of 2-ethylhexenal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10346376A JPS5328109A (en) 1976-08-30 1976-08-30 Continuous preparation of 2-ethylhexenal

Publications (1)

Publication Number Publication Date
JPS5328109A true JPS5328109A (en) 1978-03-16

Family

ID=14354701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10346376A Pending JPS5328109A (en) 1976-08-30 1976-08-30 Continuous preparation of 2-ethylhexenal

Country Status (1)

Country Link
JP (1) JPS5328109A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709098A (en) * 1987-02-04 1987-11-24 Mallinckrodt, Inc. Hydrolysis of activated olefinic ketones and aldehydes
CN1059889C (en) * 1994-12-01 2000-12-27 三菱化学株式会社 Method for preparation of butylaldehyde group

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709098A (en) * 1987-02-04 1987-11-24 Mallinckrodt, Inc. Hydrolysis of activated olefinic ketones and aldehydes
CN1059889C (en) * 1994-12-01 2000-12-27 三菱化学株式会社 Method for preparation of butylaldehyde group

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