JPS5665838A - Preparation of beta-alkoxymethoxymethyl halide - Google Patents

Preparation of beta-alkoxymethoxymethyl halide

Info

Publication number
JPS5665838A
JPS5665838A JP14173479A JP14173479A JPS5665838A JP S5665838 A JPS5665838 A JP S5665838A JP 14173479 A JP14173479 A JP 14173479A JP 14173479 A JP14173479 A JP 14173479A JP S5665838 A JPS5665838 A JP S5665838A
Authority
JP
Japan
Prior art keywords
alcohol
expressed
formula
halide
alkoxyethoxymethyl
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
JP14173479A
Other languages
Japanese (ja)
Other versions
JPS6049170B2 (en
Inventor
Kenichi Hino
Toshiaki Sato
Fumito Yamamoto
Takuo Kawaguchi
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 JP14173479A priority Critical patent/JPS6049170B2/en
Publication of JPS5665838A publication Critical patent/JPS5665838A/en
Publication of JPS6049170B2 publication Critical patent/JPS6049170B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To obtain the titled compound through simple operations in two stage without using a solid dehydrating agent, by the reaction of a β-alkoxyethyl alcohol with HCHO and subsequently with a halogenating agent forming no water.
CONSTITUTION: A β-alkoxyethyl alcohol expressed by formula I (R1 is lower alkyl) is lower alkyl) is reacted with formaldehyde, and the resultant compound, a β-alkoxymethyl alcohol expressed by formula II, is reacted with a halogenating agent forming no water, e.g. thionyl chloride or bromide, to give a β-alkoxyethoxymethyl halide expressed by formula III (X is halogen). After the reaction is carried out in the first stage the unreacted raw material alcohol and HCHO are eliminated by distillation, etc., and the used acid catalyst is also removed, to separate the β-alkoxyethoxymethyl alcohol.
COPYRIGHT: (C)1981,JPO&Japio
JP14173479A 1979-10-31 1979-10-31 Method for producing β-alkoxyethoxymethyl halide Expired JPS6049170B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14173479A JPS6049170B2 (en) 1979-10-31 1979-10-31 Method for producing β-alkoxyethoxymethyl halide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14173479A JPS6049170B2 (en) 1979-10-31 1979-10-31 Method for producing β-alkoxyethoxymethyl halide

Publications (2)

Publication Number Publication Date
JPS5665838A true JPS5665838A (en) 1981-06-03
JPS6049170B2 JPS6049170B2 (en) 1985-10-31

Family

ID=15298957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14173479A Expired JPS6049170B2 (en) 1979-10-31 1979-10-31 Method for producing β-alkoxyethoxymethyl halide

Country Status (1)

Country Link
JP (1) JPS6049170B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679627A1 (en) * 1994-04-28 1995-11-02 Säurefabrik Schweizerhall Process for the preparation of halogenated ethers
JP2010504917A (en) * 2006-09-29 2010-02-18 クリスタリア プロデュトス キミコス ファーマシューティコス リミターダ Method for producing fluoromethyl 2,2,2-trifluoro-1- (trifluoromethyl) ethyl ether
JP2010504916A (en) * 2006-09-29 2010-02-18 クリスタリア プロデュトス キミコス ファーマシューティコス リミターダ Method for producing chloromethyl 2,2,2-trifluoro-1- (trifluoromethyl) ethyl ether
CN102295537A (en) * 2010-06-25 2011-12-28 吉林师范大学 Method for producing methoxyethyl chloromethyl ether

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679627A1 (en) * 1994-04-28 1995-11-02 Säurefabrik Schweizerhall Process for the preparation of halogenated ethers
JP2010504917A (en) * 2006-09-29 2010-02-18 クリスタリア プロデュトス キミコス ファーマシューティコス リミターダ Method for producing fluoromethyl 2,2,2-trifluoro-1- (trifluoromethyl) ethyl ether
JP2010504916A (en) * 2006-09-29 2010-02-18 クリスタリア プロデュトス キミコス ファーマシューティコス リミターダ Method for producing chloromethyl 2,2,2-trifluoro-1- (trifluoromethyl) ethyl ether
CN102295537A (en) * 2010-06-25 2011-12-28 吉林师范大学 Method for producing methoxyethyl chloromethyl ether

Also Published As

Publication number Publication date
JPS6049170B2 (en) 1985-10-31

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