GB1070043A - Process for the preparation of isocyanato-carboxylic acid chlorides - Google Patents

Process for the preparation of isocyanato-carboxylic acid chlorides

Info

Publication number
GB1070043A
GB1070043A GB5939/66A GB593966A GB1070043A GB 1070043 A GB1070043 A GB 1070043A GB 5939/66 A GB5939/66 A GB 5939/66A GB 593966 A GB593966 A GB 593966A GB 1070043 A GB1070043 A GB 1070043A
Authority
GB
United Kingdom
Prior art keywords
isocyanato
isocyanoto
carboxylic acid
chloride
preparation
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
GB5939/66A
Other languages
English (en)
Inventor
Heinrich Drimm
Georg Malamet
Hermann Schnell
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1070043A publication Critical patent/GB1070043A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • 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
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB5939/66A 1965-03-03 1966-02-10 Process for the preparation of isocyanato-carboxylic acid chlorides Expired GB1070043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF45409A DE1222919B (de) 1965-03-03 1965-03-03 Verfahren zur Herstellung von Isocyanatocarbonsaeurechloriden

Publications (1)

Publication Number Publication Date
GB1070043A true GB1070043A (en) 1967-05-24

Family

ID=7100481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5939/66A Expired GB1070043A (en) 1965-03-03 1966-02-10 Process for the preparation of isocyanato-carboxylic acid chlorides

Country Status (2)

Country Link
DE (1) DE1222919B (de)
GB (1) GB1070043A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220899A1 (de) * 1985-10-17 1987-05-06 Immunomedics, Inc. Bifunktioneller Kuppler
EP0612722A2 (de) * 1990-07-31 1994-08-31 E.I. Du Pont De Nemours And Company Isocyanat-substituierte Isophthaloylchloride
EP0621256A1 (de) * 1990-08-31 1994-10-26 E.I. Du Pont De Nemours And Company Chloroformiat-substituierte Isophthaloylchloride

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220899A1 (de) * 1985-10-17 1987-05-06 Immunomedics, Inc. Bifunktioneller Kuppler
JPS62116592A (ja) * 1985-10-17 1987-05-28 イミユノメデイツクス、インコ−ポレイテツド 二官能性リンカ−
EP0612722A2 (de) * 1990-07-31 1994-08-31 E.I. Du Pont De Nemours And Company Isocyanat-substituierte Isophthaloylchloride
EP0612722A3 (de) * 1990-07-31 1994-09-07 E.I. Du Pont De Nemours And Company Isocyanat-substituierte Isophthaloylchloride
EP0621256A1 (de) * 1990-08-31 1994-10-26 E.I. Du Pont De Nemours And Company Chloroformiat-substituierte Isophthaloylchloride

Also Published As

Publication number Publication date
DE1222919B (de) 1966-08-18

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