JPS56164131A - Preparation of ether - Google Patents

Preparation of ether

Info

Publication number
JPS56164131A
JPS56164131A JP6709980A JP6709980A JPS56164131A JP S56164131 A JPS56164131 A JP S56164131A JP 6709980 A JP6709980 A JP 6709980A JP 6709980 A JP6709980 A JP 6709980A JP S56164131 A JPS56164131 A JP S56164131A
Authority
JP
Japan
Prior art keywords
compound
lower alkyl
integer
hydrogen atom
active hydrogen
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.)
Granted
Application number
JP6709980A
Other languages
Japanese (ja)
Other versions
JPS6121536B2 (en
Inventor
Kiyoshi Kokoma
Yu Ohashi
Jiro Niizeki
Yoshio Sone
Takashi Hida
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.)
Nisso Petrochemical Ind Co Ltd
Original Assignee
Nisso Petrochemical Ind 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 Nisso Petrochemical Ind Co Ltd filed Critical Nisso Petrochemical Ind Co Ltd
Priority to JP6709980A priority Critical patent/JPS56164131A/en
Priority to DE19803025434 priority patent/DE3025434C2/en
Publication of JPS56164131A publication Critical patent/JPS56164131A/en
Publication of JPS6121536B2 publication Critical patent/JPS6121536B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain an alkylene glycol diether, by the reaction of an ethereal compound having a lower alkyl group with an alkylene oxide in the presence of BF3, etc. and a compound having an active hydrogen atom to introduce the alkylene oxide directly into the chain ether.
CONSTITUTION: The aimed compound is obtained by the reaction of preferably an ethereal compound having a lower alkyl group of formula I (R1 is lower alkyl; R2 is 1W12C alkyl, phenyl substituted with lower alkyl, etc. or aralkyl etc.; m is an integer 1W4; n is an integer 0W8) etc. with preferably an alkylene oxide of formula II (R3 is a halogen substituted or unsubstituted 1W5C alkyl or phenyl), formula III (l is an integer 0W5), etc. at 20W80°C in the presence of BF3 or/and SnCl4 and a compound having an active hydrogen atom. Water, alcohols, carboxylic acids, phenols, etc. may be used as the compound having an active hydrogen atom.
COPYRIGHT: (C)1981,JPO&Japio
JP6709980A 1979-07-04 1980-05-22 Preparation of ether Granted JPS56164131A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6709980A JPS56164131A (en) 1980-05-22 1980-05-22 Preparation of ether
DE19803025434 DE3025434C2 (en) 1979-07-04 1980-07-04 Process for making alkylene glycol dieters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6709980A JPS56164131A (en) 1980-05-22 1980-05-22 Preparation of ether

Publications (2)

Publication Number Publication Date
JPS56164131A true JPS56164131A (en) 1981-12-17
JPS6121536B2 JPS6121536B2 (en) 1986-05-27

Family

ID=13335093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6709980A Granted JPS56164131A (en) 1979-07-04 1980-05-22 Preparation of ether

Country Status (1)

Country Link
JP (1) JPS56164131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006111603A (en) * 2004-10-18 2006-04-27 Dai Ichi Kogyo Seiyaku Co Ltd Method for producing alkylene oxide adduct

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006111603A (en) * 2004-10-18 2006-04-27 Dai Ichi Kogyo Seiyaku Co Ltd Method for producing alkylene oxide adduct
JP4541827B2 (en) * 2004-10-18 2010-09-08 第一工業製薬株式会社 Method for producing alkylene oxide adduct

Also Published As

Publication number Publication date
JPS6121536B2 (en) 1986-05-27

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