GB871182A - Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide - Google Patents

Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide

Info

Publication number
GB871182A
GB871182A GB25753/59A GB2575359A GB871182A GB 871182 A GB871182 A GB 871182A GB 25753/59 A GB25753/59 A GB 25753/59A GB 2575359 A GB2575359 A GB 2575359A GB 871182 A GB871182 A GB 871182A
Authority
GB
United Kingdom
Prior art keywords
butylbiguanide
acid addition
relating
preparation
addition salts
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
GB25753/59A
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.)
Gruenenthal GmbH
Original Assignee
Gruenenthal 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 Gruenenthal GmbH filed Critical Gruenenthal GmbH
Publication of GB871182A publication Critical patent/GB871182A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
    • C07C279/24—Y being a hetero atom
    • C07C279/26—X and Y being nitrogen atoms, i.e. biguanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB25753/59A 1958-08-20 1959-07-27 Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide Expired GB871182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC17379A DE1093349B (de) 1958-08-20 1958-08-20 Verfahren zur Herstellung von Monoalkylbiguaniden

Publications (1)

Publication Number Publication Date
GB871182A true GB871182A (en) 1961-06-21

Family

ID=7016236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25753/59A Expired GB871182A (en) 1958-08-20 1959-07-27 Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide

Country Status (5)

Country Link
AT (1) AT217474B (et)
CH (1) CH373748A (et)
DE (1) DE1093349B (et)
FR (2) FR1432504A (et)
GB (1) GB871182A (et)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754880A (fr) * 1969-08-16 1971-02-15 Bayer Ag Naphtalene-1,5-disulfonates de biguanides ayant une action anti-hyperglycemie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023757B (de) * 1955-08-31 1958-02-06 Ludwig Heumann & Co Chem Pharm Verfahren zur Herstellung von monosubstituierten, aliphatischen Biguanidsalzen

Also Published As

Publication number Publication date
FR488M (et) 1961-05-08
AT217474B (de) 1961-10-10
CH373748A (de) 1963-12-15
FR1432504A (fr) 1966-03-25
DE1093349B (de) 1960-11-24

Similar Documents

Publication Publication Date Title
FR1269127A (fr) Procédé de préparation de l'acide chrysanthémique
GB895366A (en) Process for the production of glass
IT966248B (it) Procedimento per ridurre la solu bilita in acido di vetrine o fritte contenenti piombo
GB871182A (en) Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide
BE580663A (fr) Procédé de préparation de solutions aqueuses concentrées d'amide de l'acide polyacrylique.
BE586513A (fr) Procédé de préparation de 2,4-di-(N-éthylsulfamyl)-5-halogéno, anilines et de leurs sels avec des métaux alcalins
GB972672A (en) Pharmaceutical preparations containing compounds of the androstane series
CH387600A (fr) Procédé de séparation d'isotopes par électromigration en contre-courant dans les sels fondus
GB1018342A (en) Production of purified preparations of the kallikrein inactivator
BE575874A (fr) Procédé de préparation de copolyesters linéaires de l'acide carbonique
GB895365A (en) Process for the production of glass
BE592321A (fr) Procédé permettant d'améliorer la stabilité de solutions de sels d'argent vis-à-vis des réducteurs
GB952286A (en) Process for the production of zinc
AU232296B2 (en) Process forthe production of 3. 5-diaminopyrazine26. 6-d1carboxylic acid derivatives and their use as optical brightening agents
CA599451A (en) Process for the recovery of terephthalic acid from solutions containing alkali metal salts of terephthalic acid
FR1169740A (fr) Procédé de concentration d'acide acrylique aqueux
AU3803858A (en) Process forthe production of 3. 5-diaminopyrazine26. 6-d1carboxylic acid derivatives and their use as optical brightening agents
FR1181752A (fr) Procédé de préparation de monohydrate d'acide gluconique
CA600685A (en) Process for the production of alkali and alkaline-earth-metal salts of cyanodithioimidocarbonic acid
GB1171244A (en) Purification of Flavine Adenine Dinucleotide
CH390894A (fr) Procédé de préparation de l'acide adipique
GB806929A (en) Purification of alkali metal salts of phenoxymethylpenicillin
FR1283827A (fr) Procédé de préparation de 2, 4-di-(n-éthylsulfamyl)-5-halogéno-anilines et de leurs sels avec des métaux alcalins
AU215047B2 (en) Improvements in or relating to fused salt baths
GB806016A (en) Improvements in or relating to molten salt baths