BE775046A - Procede de preparation du methylene-2,2-propanediol-1,3 - Google Patents

Procede de preparation du methylene-2,2-propanediol-1,3

Info

Publication number
BE775046A
BE775046A BE775046A BE775046A BE775046A BE 775046 A BE775046 A BE 775046A BE 775046 A BE775046 A BE 775046A BE 775046 A BE775046 A BE 775046A BE 775046 A BE775046 A BE 775046A
Authority
BE
Belgium
Prior art keywords
propanediol
preparing methylene
methylene
preparing
Prior art date
Application number
BE775046A
Other languages
English (en)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of BE775046A publication Critical patent/BE775046A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
    • C07C33/035—Alkenediols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE775046A 1970-11-09 1971-11-08 Procede de preparation du methylene-2,2-propanediol-1,3 BE775046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702054987 DE2054987A1 (de) 1970-11-09 1970-11-09 Verfahren zur Herstellung von 2-Methylenpropandiol-( 1,3)

Publications (1)

Publication Number Publication Date
BE775046A true BE775046A (fr) 1972-05-08

Family

ID=5787534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775046A BE775046A (fr) 1970-11-09 1971-11-08 Procede de preparation du methylene-2,2-propanediol-1,3

Country Status (8)

Country Link
BE (1) BE775046A (fr)
CA (1) CA940939A (fr)
DE (1) DE2054987A1 (fr)
ES (1) ES396261A1 (fr)
FR (1) FR2113718A5 (fr)
GB (1) GB1313440A (fr)
IT (1) IT942279B (fr)
NL (1) NL7114869A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1027144A (fr) * 1973-05-30 1978-02-28 Will D. Merritt (Jr.) Production de glycol par un processus continu, a partir d'un ester de glycol
DE2348353A1 (de) * 1973-09-26 1975-04-03 Bayer Ag Verfahren zur herstellung von 2-methylpropandiol-(1,3)
DE4121048A1 (de) * 1991-06-26 1993-01-07 Basf Ag Verfahren zur herstellung von 2-methylenpropan-1,3-dioldicarboxylaten
CN112341314B (zh) * 2020-11-11 2021-11-02 北京水木滨华科技有限公司 一种由异丁烯制备2-甲基-1,3-丙二醇的方法

Also Published As

Publication number Publication date
IT942279B (it) 1973-03-20
FR2113718A5 (fr) 1972-06-23
ES396261A1 (es) 1974-04-16
GB1313440A (en) 1973-04-11
NL7114869A (fr) 1972-05-12
CA940939A (en) 1974-01-29
DE2054987A1 (de) 1972-05-10

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