ES8607900A3 - Di:alkoxy-propyl glyceryl ether prepn. - Google Patents

Di:alkoxy-propyl glyceryl ether prepn.

Info

Publication number
ES8607900A3
ES8607900A3 ES539263A ES539263A ES8607900A3 ES 8607900 A3 ES8607900 A3 ES 8607900A3 ES 539263 A ES539263 A ES 539263A ES 539263 A ES539263 A ES 539263A ES 8607900 A3 ES8607900 A3 ES 8607900A3
Authority
ES
Spain
Prior art keywords
prepn
alkoxy
glyceryl ether
propyl glyceryl
aliphatic
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.)
Expired
Application number
ES539263A
Other languages
Spanish (es)
Other versions
ES539263A0 (en
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to ES539263A priority Critical patent/ES8607900A3/en
Publication of ES539263A0 publication Critical patent/ES539263A0/en
Publication of ES8607900A3 publication Critical patent/ES8607900A3/en
Expired legal-status Critical Current

Links

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

Abstract

2,3-Dialkoxy-propyl glyceryl ethers of formula (I), in which R is an 8-24C aliphatic gp. and R1 is an 1-24C aliphatic gp. are made by (a) esterification of 4-(2'-hydroxy 3'-alkoxy) propoxymethyl 1,3-dioxolane of formula (II), in which R1 and R2 can be various radicals, by treatment with an alkyl halide in presence of an alkali and a quat. onium salt as catalyst; and (b) hydrolysis of the prod. in presence of a protonic acid catalyst. They are suitable for prepn. of cosmetic compsns..
ES539263A 1984-12-31 1984-12-31 Di:alkoxy-propyl glyceryl ether prepn. Expired ES8607900A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES539263A ES8607900A3 (en) 1984-12-31 1984-12-31 Di:alkoxy-propyl glyceryl ether prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES539263A ES8607900A3 (en) 1984-12-31 1984-12-31 Di:alkoxy-propyl glyceryl ether prepn.

Publications (2)

Publication Number Publication Date
ES539263A0 ES539263A0 (en) 1986-06-01
ES8607900A3 true ES8607900A3 (en) 1986-06-01

Family

ID=8488471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539263A Expired ES8607900A3 (en) 1984-12-31 1984-12-31 Di:alkoxy-propyl glyceryl ether prepn.

Country Status (1)

Country Link
ES (1) ES8607900A3 (en)

Also Published As

Publication number Publication date
ES539263A0 (en) 1986-06-01

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170627