JPS54144327A - Separation and purification of styrene oxide - Google Patents

Separation and purification of styrene oxide

Info

Publication number
JPS54144327A
JPS54144327A JP5351478A JP5351478A JPS54144327A JP S54144327 A JPS54144327 A JP S54144327A JP 5351478 A JP5351478 A JP 5351478A JP 5351478 A JP5351478 A JP 5351478A JP S54144327 A JPS54144327 A JP S54144327A
Authority
JP
Japan
Prior art keywords
styrene
styrene oxide
methyl
water
formula
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
JP5351478A
Other languages
Japanese (ja)
Inventor
Sunao Kyo
Tsumoru Tsureshita
Fumio Yamamoto
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP5351478A priority Critical patent/JPS54144327A/en
Publication of JPS54144327A publication Critical patent/JPS54144327A/en
Pending legal-status Critical Current

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  • Epoxy Compounds (AREA)

Abstract

PURPOSE: To separate and purify styrene oxide in high yield and purity, by bringing a specific water-soluble amine into contact with a mixture of styrene oxide, styrene, and a fatty acid.
CONSTITUTION: A ≥2C water-soluble amine having a pKb≤5 and/or its carbonate, and water are brought into contact with a mixture of styrene oxide, styrene, and a 2W9C fatty acid, particularly a reaction mixture of styrene with an organic peracid, to separate and purify the styrene oxide. An amino-alcohol of formula I: (R is H, methyl, or ethyl group; R' is H or methyl group; m and n are integers 1W3) or a morpholine of formula II: [R is H, methyl, ethyl, or formula III (m is an integer 0W3)] may be preferably used as the amine.
USE: Raw materials for medicines and perfumes.
COPYRIGHT: (C)1979,JPO&Japio
JP5351478A 1978-05-02 1978-05-02 Separation and purification of styrene oxide Pending JPS54144327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5351478A JPS54144327A (en) 1978-05-02 1978-05-02 Separation and purification of styrene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5351478A JPS54144327A (en) 1978-05-02 1978-05-02 Separation and purification of styrene oxide

Publications (1)

Publication Number Publication Date
JPS54144327A true JPS54144327A (en) 1979-11-10

Family

ID=12944919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5351478A Pending JPS54144327A (en) 1978-05-02 1978-05-02 Separation and purification of styrene oxide

Country Status (1)

Country Link
JP (1) JPS54144327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201878A (en) * 1986-02-28 1987-09-05 Daicel Chem Ind Ltd Purification of epoxy compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201878A (en) * 1986-02-28 1987-09-05 Daicel Chem Ind Ltd Purification of epoxy compound

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