AT338769B - Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols - Google Patents

Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols

Info

Publication number
AT338769B
AT338769B AT284076A AT284076A AT338769B AT 338769 B AT338769 B AT 338769B AT 284076 A AT284076 A AT 284076A AT 284076 A AT284076 A AT 284076A AT 338769 B AT338769 B AT 338769B
Authority
AT
Austria
Prior art keywords
methacryloxy
propoxy
benzene
bis
preparing
Prior art date
Application number
AT284076A
Other languages
English (en)
Other versions
ATA284076A (de
Original Assignee
Johnson & Johnson
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
Priority claimed from AT662774A external-priority patent/AT339496B/de
Application filed by Johnson & Johnson filed Critical Johnson & Johnson
Priority to AT284076A priority Critical patent/AT338769B/de
Publication of ATA284076A publication Critical patent/ATA284076A/de
Application granted granted Critical
Publication of AT338769B publication Critical patent/AT338769B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT284076A 1974-08-13 1976-04-16 Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols AT338769B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT284076A AT338769B (de) 1974-08-13 1976-04-16 Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT662774A AT339496B (de) 1974-08-13 1974-08-13 Zahnzementmasse, insbesondere direkt-zahnfullsystem
AT284076A AT338769B (de) 1974-08-13 1976-04-16 Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols

Publications (2)

Publication Number Publication Date
ATA284076A ATA284076A (de) 1977-01-15
AT338769B true AT338769B (de) 1977-09-12

Family

ID=25599152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT284076A AT338769B (de) 1974-08-13 1976-04-16 Verfahren zur herstellung des neuen 1,3-bis- (2',3'-di-(methacryloxy)-propoxy)-benzols

Country Status (1)

Country Link
AT (1) AT338769B (de)

Also Published As

Publication number Publication date
ATA284076A (de) 1977-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee