DE2251260A1 - Verfahren zur herstellung von biguanidverbindungen - Google Patents

Verfahren zur herstellung von biguanidverbindungen

Info

Publication number
DE2251260A1
DE2251260A1 DE2251260A DE2251260A DE2251260A1 DE 2251260 A1 DE2251260 A1 DE 2251260A1 DE 2251260 A DE2251260 A DE 2251260A DE 2251260 A DE2251260 A DE 2251260A DE 2251260 A1 DE2251260 A1 DE 2251260A1
Authority
DE
Germany
Prior art keywords
biguanide
radical
chlorine
bromine
hydrogen
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.)
Pending
Application number
DE2251260A
Other languages
German (de)
English (en)
Inventor
Bernard Joseph Burns
Julius Diamond
George Henry Douglas
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.)
William H Rorer Inc
Original Assignee
William H Rorer Inc
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 US00189388A external-priority patent/US3826843A/en
Priority claimed from US00189195A external-priority patent/US3800043A/en
Application filed by William H Rorer Inc filed Critical William H Rorer Inc
Publication of DE2251260A1 publication Critical patent/DE2251260A1/de
Pending 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)
DE2251260A 1971-10-14 1972-10-13 Verfahren zur herstellung von biguanidverbindungen Pending DE2251260A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00189388A US3826843A (en) 1970-11-12 1971-10-14 1-substituted biguanides as gastrointestinal spasmolytic agents
US00189195A US3800043A (en) 1971-10-14 1971-10-14 1-substituted biguanides as gastrointestinal spasmolytic agents

Publications (1)

Publication Number Publication Date
DE2251260A1 true DE2251260A1 (de) 1973-05-17

Family

ID=26884881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2251260A Pending DE2251260A1 (de) 1971-10-14 1972-10-13 Verfahren zur herstellung von biguanidverbindungen

Country Status (7)

Country Link
JP (1) JPS4844225A (cs)
CH (2) CH577963A5 (cs)
DE (1) DE2251260A1 (cs)
ES (1) ES403081A1 (cs)
FR (1) FR2156538B1 (cs)
GB (1) GB1410926A (cs)
IL (1) IL39869A0 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6332870B2 (ja) * 2013-06-28 2018-05-30 富士フイルム和光純薬株式会社 塩基発生剤、該塩基発生剤を含有する塩基反応性組成物および塩基発生方法
CN119899941B (zh) * 2025-04-02 2025-07-04 中国科学院过程工程研究所 一种锂复合萃取剂及提取锂的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366650A (en) * 1965-10-07 1968-01-30 Squibb & Sons Inc Tetra-and penta-fluoro-phenyl- and phenylalkyl-biguanides and salts thereof
FR6786M (cs) * 1967-08-10 1969-03-17

Also Published As

Publication number Publication date
GB1410926A (en) 1975-10-22
IL39869A0 (en) 1972-09-28
FR2156538B1 (cs) 1976-04-16
FR2156538A1 (cs) 1973-06-01
JPS4844225A (cs) 1973-06-26
ES403081A1 (es) 1976-01-01
CH594614A5 (cs) 1978-01-13
CH577963A5 (cs) 1976-07-30

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