JPS57114542A - Preparation of glycol mono-tert-alkyl ether - Google Patents

Preparation of glycol mono-tert-alkyl ether

Info

Publication number
JPS57114542A
JPS57114542A JP46581A JP46581A JPS57114542A JP S57114542 A JPS57114542 A JP S57114542A JP 46581 A JP46581 A JP 46581A JP 46581 A JP46581 A JP 46581A JP S57114542 A JPS57114542 A JP S57114542A
Authority
JP
Japan
Prior art keywords
glycol
tert
alkyl ether
glycol mono
preparation
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
JP46581A
Other languages
Japanese (ja)
Inventor
Eizo Sueoka
Yoshimi Ozaki
Yuji Yoshida
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP46581A priority Critical patent/JPS57114542A/en
Publication of JPS57114542A publication Critical patent/JPS57114542A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare the titled compound in high reaction rate and high yield, by reacting glycol with an isoolefin in the presence of a strongly acidic cation exchange resin and a polar compound selected from nitriles, sulfones, esters and nitro compounds.
CONSTITUTION: A glycol mono-tert-alkyl ether is prepared by reacting glycol and an isoolefin using a strongly acidic cation exchange resin in the presence of 10W 1,000pts.wt., pref. 25W500pts., based on 100pts. of glycol, of a polar compound selected from nitriles such as acetonitrile, propionitrile, etc., sulfones such as sulfolane, dimethylsulfolane, etc., esters such as methyl acetate, ethyl acetate, etc., and nitro compounds such as nitromethane, nitrobenzene, etc.
USE: Solvent, diluent, etc. of paint, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP46581A 1981-01-07 1981-01-07 Preparation of glycol mono-tert-alkyl ether Pending JPS57114542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46581A JPS57114542A (en) 1981-01-07 1981-01-07 Preparation of glycol mono-tert-alkyl ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46581A JPS57114542A (en) 1981-01-07 1981-01-07 Preparation of glycol mono-tert-alkyl ether

Publications (1)

Publication Number Publication Date
JPS57114542A true JPS57114542A (en) 1982-07-16

Family

ID=11474540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46581A Pending JPS57114542A (en) 1981-01-07 1981-01-07 Preparation of glycol mono-tert-alkyl ether

Country Status (1)

Country Link
JP (1) JPS57114542A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718270A2 (en) * 1994-12-21 1996-06-26 Wessendorf, Richard, Dr. Process for the preparation of polyol alkyl ethers
CN1067369C (en) * 1998-03-30 2001-06-20 中国石油化工总公司 Synthesis process of ethylene glycol monotert-butyl ether
CN1070165C (en) * 1998-03-30 2001-08-29 中国石油化工总公司 Refining process of ethylene glycol monotert-butyl ether

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718270A2 (en) * 1994-12-21 1996-06-26 Wessendorf, Richard, Dr. Process for the preparation of polyol alkyl ethers
EP0718270A3 (en) * 1994-12-21 1996-09-18 Wessendorf Richard Dr Process for the preparation of polyol alkyl ethers
CN1067369C (en) * 1998-03-30 2001-06-20 中国石油化工总公司 Synthesis process of ethylene glycol monotert-butyl ether
CN1070165C (en) * 1998-03-30 2001-08-29 中国石油化工总公司 Refining process of ethylene glycol monotert-butyl ether

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