NO134799B - - Google Patents
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- Publication number
- NO134799B NO134799B NO4590/70A NO459070A NO134799B NO 134799 B NO134799 B NO 134799B NO 4590/70 A NO4590/70 A NO 4590/70A NO 459070 A NO459070 A NO 459070A NO 134799 B NO134799 B NO 134799B
- Authority
- NO
- Norway
- Prior art keywords
- ammonia
- oxide
- amidinothioureas
- mineral acid
- acid salts
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 17
- -1 alkyl biguanides Chemical class 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 229940123208 Biguanide Drugs 0.000 claims description 5
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- BQPIGGFYSBELGY-UHFFFAOYSA-N mercury(2+) Chemical compound [Hg+2] BQPIGGFYSBELGY-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical class CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 150000004283 biguanides Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000007098 aminolysis reaction Methods 0.000 description 2
- 150000001718 carbodiimides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- OKGXJRGLYVRVNE-UHFFFAOYSA-N diaminomethylidenethiourea Chemical compound NC(N)=NC(N)=S OKGXJRGLYVRVNE-UHFFFAOYSA-N 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910003439 heavy metal oxide Inorganic materials 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000474 mercury oxide Inorganic materials 0.000 description 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| NO134799B true NO134799B (de) | 1976-09-06 |
Family
ID=5752738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4590/70A NO134799B (de) | 1969-12-02 | 1970-11-30 |
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 CH CH1762170A patent/CH548373A/de not_active IP Right Cessation
- 1970-11-27 IL IL35742A patent/IL35742A/xx unknown
- 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 AT AT1081670A patent/AT299231B/de not_active IP Right Cessation
- 1970-12-01 ES ES386054A patent/ES386054A1/es not_active Expired
- 1970-12-01 FI FI703231A patent/FI51173C/fi active
- 1970-12-01 IE IE1534/70A patent/IE34773B1/xx unknown
- 1970-12-02 FR FR7043315A patent/FR2072769A5/fr not_active Expired
- 1970-12-02 JP JP45106677A patent/JPS501254B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES386054A1 (es) | 1973-03-16 |
| CA951739A (en) | 1974-07-23 |
| JPS501254B1 (de) | 1975-01-16 |
| IL35742A0 (en) | 1971-01-28 |
| DE1960451C3 (de) | 1974-06-20 |
| NL7017365A (de) | 1971-06-04 |
| FR2072769A5 (en) | 1971-09-24 |
| DK124750B (da) | 1972-11-20 |
| FI51173C (fi) | 1976-11-10 |
| BR6915368D0 (pt) | 1973-01-16 |
| IE34773B1 (en) | 1975-08-06 |
| DE1960451A1 (de) | 1971-06-16 |
| CH548373A (de) | 1974-04-30 |
| AT299231B (de) | 1972-06-12 |
| DE1960451B2 (de) | 1973-11-29 |
| IE34773L (en) | 1971-06-02 |
| IL35742A (en) | 1974-01-14 |
| FI51173B (de) | 1976-08-02 |
| SE374360B (de) | 1975-03-03 |
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