FR2120809A5 - Oligomers with identical terminal groups - from oligomers of vinyl cpds with symmetrical terminal groups subst by nitrile,ester or amido - Google Patents

Oligomers with identical terminal groups - from oligomers of vinyl cpds with symmetrical terminal groups subst by nitrile,ester or amido

Info

Publication number
FR2120809A5
FR2120809A5 FR7145727A FR7145727A FR2120809A5 FR 2120809 A5 FR2120809 A5 FR 2120809A5 FR 7145727 A FR7145727 A FR 7145727A FR 7145727 A FR7145727 A FR 7145727A FR 2120809 A5 FR2120809 A5 FR 2120809A5
Authority
FR
France
Prior art keywords
oligomers
groups
terminal
cpds
transforming
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
FR7145727A
Other languages
English (en)
French (fr)
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of FR2120809A5 publication Critical patent/FR2120809A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
    • C07C217/62—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7145727A 1970-12-21 1971-12-20 Oligomers with identical terminal groups - from oligomers of vinyl cpds with symmetrical terminal groups subst by nitrile,ester or amido Expired FR2120809A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1148470A AT303379B (de) 1970-12-21 1970-12-21 Verfahren zur Herstellung von Oligomeren

Publications (1)

Publication Number Publication Date
FR2120809A5 true FR2120809A5 (en) 1972-08-18

Family

ID=3628980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145727A Expired FR2120809A5 (en) 1970-12-21 1971-12-20 Oligomers with identical terminal groups - from oligomers of vinyl cpds with symmetrical terminal groups subst by nitrile,ester or amido

Country Status (7)

Country Link
AT (1) AT303379B (de)
BE (1) BE776801A (de)
DD (1) DD95109A5 (de)
DE (1) DE2151848A1 (de)
FR (1) FR2120809A5 (de)
IT (1) IT946153B (de)
NL (1) NL7117122A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340305A1 (fr) * 1976-02-07 1977-09-02 Bayer Ag Diisocyanates, leur preparation et leurs utilisations comme composants de synthese pour la preparation de polyurethannes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643792A1 (de) * 1986-12-20 1988-06-23 Bayer Ag Polymere emulgatoren auf basis aminotelecheler oligomere i

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340305A1 (fr) * 1976-02-07 1977-09-02 Bayer Ag Diisocyanates, leur preparation et leurs utilisations comme composants de synthese pour la preparation de polyurethannes

Also Published As

Publication number Publication date
DD95109A5 (de) 1973-01-12
AT303379B (de) 1972-11-27
BE776801A (fr) 1972-06-16
IT946153B (it) 1973-05-21
NL7117122A (de) 1972-06-23
DE2151848A1 (de) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse