IL96055A0 - Continuous process for the preparation of ketals - Google Patents

Continuous process for the preparation of ketals

Info

Publication number
IL96055A0
IL96055A0 IL96055A IL9605590A IL96055A0 IL 96055 A0 IL96055 A0 IL 96055A0 IL 96055 A IL96055 A IL 96055A IL 9605590 A IL9605590 A IL 9605590A IL 96055 A0 IL96055 A0 IL 96055A0
Authority
IL
Israel
Prior art keywords
ketals
preparation
continuous process
continuous
Prior art date
Application number
IL96055A
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IL96055A0 publication Critical patent/IL96055A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
IL96055A 1989-10-20 1990-10-18 Continuous process for the preparation of ketals IL96055A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3934909A DE3934909A1 (en) 1989-10-20 1989-10-20 CONTINUOUS METHOD FOR PRODUCING KETALES

Publications (1)

Publication Number Publication Date
IL96055A0 true IL96055A0 (en) 1991-07-18

Family

ID=6391802

Family Applications (1)

Application Number Title Priority Date Filing Date
IL96055A IL96055A0 (en) 1989-10-20 1990-10-18 Continuous process for the preparation of ketals

Country Status (8)

Country Link
EP (1) EP0423745A1 (en)
JP (1) JPH03151342A (en)
AU (1) AU6478190A (en)
CA (1) CA2028044A1 (en)
DE (1) DE3934909A1 (en)
HU (1) HU906496D0 (en)
IL (1) IL96055A0 (en)
ZA (1) ZA908384B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9110821D0 (en) * 1991-05-21 1991-07-10 Tate & Lyle Plc Continuous process for the preparation of sucrose 6-esters
JP2006289158A (en) * 2005-04-05 2006-10-26 Mitsubishi Heavy Ind Ltd Catalyst for synthesis of acetal and method of manufacturing acetal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566559A (en) * 1951-09-04 Preparation of agetals
DE1086681B (en) * 1956-03-08 1960-08-11 Dow Chemical Co Process for the production of lower ketals
DE1293143B (en) * 1967-08-16 1969-04-24 Basf Ag Process for the production of acetals
DE2929827A1 (en) * 1979-07-23 1981-02-26 Basf Ag 2,2-Di:methoxy-propane continuous prodn. - by ketalisation of acetone with methanol on an acidic ion-exchange column and sepn. of the reaction mixt. in distn. column
DE3808896A1 (en) * 1988-03-17 1989-09-28 Hoechst Ag PLANT PROTECTION AGENTS BASED ON PYRAZOL CARBON SEA DERIVATIVES

Also Published As

Publication number Publication date
CA2028044A1 (en) 1991-04-21
JPH03151342A (en) 1991-06-27
AU6478190A (en) 1991-04-26
EP0423745A1 (en) 1991-04-24
HUT54964A (en) 1991-04-29
ZA908384B (en) 1991-07-31
DE3934909A1 (en) 1991-04-25
HU906496D0 (en) 1991-04-29

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