IE34773B1 - Process for the manufacture of biguanides - Google Patents

Process for the manufacture of biguanides

Info

Publication number: IE34773B1
Authority: IE; Ireland
Prior art keywords: biguanides; manufacture; salts; inorganic; diguanides
Prior art date: 1969-12-02

Application number

IE1534/70A

Other languages

English (en)

Other versions

IE34773L (en

Inventor

H Winkler

W Schramm

R Brodersen

Original Assignee

Hoechst 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.)

1969-12-02

Filing date

1970-12-01

Publication date

1975-08-06

1970-12-01 Application filed by Hoechst Ag filed Critical Hoechst Ag

1971-06-02 Publication of IE34773L publication Critical patent/IE34773L/xx

1975-08-06 Publication of IE34773B1 publication Critical patent/IE34773B1/xx

Links

229940123208 Biguanide Drugs 0.000 title 1
150000004283 biguanides Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
QYZBCWXZSYTIOY-UHFFFAOYSA-N Mercuric oxide Chemical compound [O-2].[Hg+2] QYZBCWXZSYTIOY-UHFFFAOYSA-N 0.000 abstract 1
-1 alkyl mercaptans Chemical class 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
OKGXJRGLYVRVNE-UHFFFAOYSA-N diaminomethylidenethiourea Chemical compound NC(N)=NC(N)=S OKGXJRGLYVRVNE-UHFFFAOYSA-N 0.000 abstract 1
150000003840 hydrochlorides Chemical class 0.000 abstract 1
HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 abstract 1
229910000464 lead oxide Inorganic materials 0.000 abstract 1
229940101209 mercuric oxide Drugs 0.000 abstract 1
UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(II) oxide Inorganic materials [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 abstract 1
150000007522 mineralic acids Chemical class 0.000 abstract 1
231100000331 toxic Toxicity 0.000 abstract 1
230000002588 toxic effect Effects 0.000 abstract 1

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)
Inorganic Compounds Of Heavy Metals (AREA)

IE1534/70A 1969-12-02 1970-12-01 Process for the manufacture of biguanides IE34773B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1960451A DE1960451C3 (de)	1969-12-02	1969-12-02	Verfahren zur Herstellung von Biguaniden

Publications (2)

Publication Number	Publication Date
IE34773L IE34773L (en)	1971-06-02
IE34773B1 true IE34773B1 (en)	1975-08-06

Family

ID=5752738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE1534/70A IE34773B1 (en)	1969-12-02	1970-12-01	Process for the manufacture of biguanides

Country Status (15)

Country	Link
JP (1)	JPS501254B1 (de)
AT (1)	AT299231B (de)
BR (1)	BR6915368D0 (de)
CA (1)	CA951739A (de)
CH (1)	CH548373A (de)
DE (1)	DE1960451C3 (de)
DK (1)	DK124750B (de)
ES (1)	ES386054A1 (de)
FI (1)	FI51173C (de)
FR (1)	FR2072769A5 (de)
IE (1)	IE34773B1 (de)
IL (1)	IL35742A (de)
NL (1)	NL7017365A (de)
NO (1)	NO134799B (de)
SE (1)	SE374360B (de)

1969
- 1969-12-02 DE DE1960451A patent/DE1960451C3/de not_active Expired
- 1969-12-19 BR BR215368/69A patent/BR6915368D0/pt unknown
1970
- 1970-11-23 DK DK595970AA patent/DK124750B/da unknown
- 1970-11-27 IL IL35742A patent/IL35742A/xx unknown
- 1970-11-27 CH CH1762170A patent/CH548373A/de not_active IP Right Cessation
- 1970-11-27 CA CA099,254,A patent/CA951739A/en not_active Expired
- 1970-11-27 NL NL7017365A patent/NL7017365A/xx unknown
- 1970-11-30 NO NO4590/70A patent/NO134799B/no unknown
- 1970-12-01 SE SE7016241A patent/SE374360B/xx unknown
- 1970-12-01 FI FI703231A patent/FI51173C/fi active
- 1970-12-01 AT AT1081670A patent/AT299231B/de not_active IP Right Cessation
- 1970-12-01 IE IE1534/70A patent/IE34773B1/xx unknown
- 1970-12-01 ES ES386054A patent/ES386054A1/es not_active Expired
- 1970-12-02 JP JP45106677A patent/JPS501254B1/ja active Pending
- 1970-12-02 FR FR7043315A patent/FR2072769A5/fr not_active Expired

Also Published As

Publication number	Publication date
IL35742A0 (en)	1971-01-28
IE34773L (en)	1971-06-02
IL35742A (en)	1974-01-14
FI51173C (fi)	1976-11-10
JPS501254B1 (de)	1975-01-16
AT299231B (de)	1972-06-12
DE1960451A1 (de)	1971-06-16
CH548373A (de)	1974-04-30
DE1960451C3 (de)	1974-06-20
BR6915368D0 (pt)	1973-01-16
ES386054A1 (es)	1973-03-16
DK124750B (da)	1972-11-20
SE374360B (de)	1975-03-03
FI51173B (de)	1976-08-02
CA951739A (en)	1974-07-23
NL7017365A (de)	1971-06-04
NO134799B (de)	1976-09-06
DE1960451B2 (de)	1973-11-29
FR2072769A5 (en)	1971-09-24

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