GB549672A - Process for the manufacture of derivatives of ª‡-cyano-ª†-acetyl-glutaric acid - Google Patents

Process for the manufacture of derivatives of ª‡-cyano-ª†-acetyl-glutaric acid

Info

Publication number
GB549672A
GB549672A GB4014/41A GB401441A GB549672A GB 549672 A GB549672 A GB 549672A GB 4014/41 A GB4014/41 A GB 4014/41A GB 401441 A GB401441 A GB 401441A GB 549672 A GB549672 A GB 549672A
Authority
GB
United Kingdom
Prior art keywords
cyanacetamide
derivatives
glutaric acid
malonodinitrile
hydrate
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
GB4014/41A
Other languages
English (en)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB549672A publication Critical patent/GB549672A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4014/41A 1940-03-29 1941-03-25 Process for the manufacture of derivatives of ª‡-cyano-ª†-acetyl-glutaric acid Expired GB549672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH549672X 1940-03-29

Publications (1)

Publication Number Publication Date
GB549672A true GB549672A (en) 1942-12-02

Family

ID=4519547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4014/41A Expired GB549672A (en) 1940-03-29 1941-03-25 Process for the manufacture of derivatives of ª‡-cyano-ª†-acetyl-glutaric acid

Country Status (2)

Country Link
BE (1) BE440463A (https=)
GB (1) GB549672A (https=)

Also Published As

Publication number Publication date
BE440463A (https=) 1941-03-31

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