DE229127C - - Google Patents
Info
- Publication number
- DE229127C DE229127C DENDAT229127D DE229127DA DE229127C DE 229127 C DE229127 C DE 229127C DE NDAT229127 D DENDAT229127 D DE NDAT229127D DE 229127D A DE229127D A DE 229127DA DE 229127 C DE229127 C DE 229127C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- formaldehyde
- compounds
- needles
- compound
- 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.)
- Active
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 150000003216 pyrazines Chemical class 0.000 claims description 3
- 229960002449 Glycine Drugs 0.000 claims description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 2
- 235000013905 glycine and its sodium salt Nutrition 0.000 claims description 2
- -1 aliphatic primary amines Chemical class 0.000 claims 1
- 150000003141 primary amines Chemical class 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- GKESTCSMPAVCFO-UHFFFAOYSA-N NC.ClO Chemical compound NC.ClO GKESTCSMPAVCFO-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 150000002832 nitroso derivatives Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000003139 primary aliphatic amines Chemical class 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- NGSRBBCFQLLJQW-UHFFFAOYSA-N [NH4+]=O Chemical class [NH4+]=O NGSRBBCFQLLJQW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical class N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE229127C true DE229127C (it) |
Family
ID=489465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT229127D Active DE229127C (it) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE229127C (it) |
-
0
- DE DENDAT229127D patent/DE229127C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE872041C (de) | Verfahren zur Herstellung von wasserloeslichen, unsymmetrischen Kondensationsprodukten | |
| DE1059459B (de) | Verfahren zur Herstellung des therapeutisch wertvollen 3-Sulfanilamido-5-methylisoxazols | |
| DE229127C (it) | ||
| DE1122541B (de) | Verfahren zur Herstellung von Sulfamyl-anthranilsaeuren | |
| DE2454950C2 (de) | Verfahren zur Herstellung von 2-Aminobutan-1-ol und von dessen Säureanlagerungssalzen | |
| DE907892C (de) | Verfahren zur Herstellung von Sulfonaten | |
| DE675480C (de) | Verfahren zur Herstellung von neuen Benzimidazolabkoemmlingen | |
| DE961086C (de) | Verfahren zur Herstellung von Oxazolidonen-(2) | |
| DE141101C (it) | ||
| DE849554C (de) | Verfahren zur Herstellung von neuen Amidabkoemmlingen | |
| DE97710C (it) | ||
| DE290600C (it) | ||
| DE1124938B (de) | Verfahren zur Herstellung von nichtionogenen Polyoxycarbonsaeureamiden | |
| DE200203C (it) | ||
| DE809077C (de) | Verfahren zur Herstellung substituierter Isothioharnstoffe bzw. ihrer Salze | |
| DE557247C (de) | Verfahren zur Darstellung von Sulfhydrylverbindungen der Kohlenhydrate | |
| DE1004189B (de) | Verfahren zur Herstellung von ª‰-Sulfamido-carbonsaeureamiden | |
| DE476663C (de) | Verfahren zur Darstellung von N-methylschwefligsauren Salzen sekundaerer aromatisch-aliphatischer Amine | |
| DE206057C (it) | ||
| DE232785C (it) | ||
| DE682256C (de) | Verfahren zur Herstellung neuer saurer quartaerer Ammoniumoxalate | |
| DE964324C (de) | Verfahren zur Herstellung von 2-Amino-5-imino-pyrroleninen | |
| DE221483C (it) | ||
| AT151657B (de) | Verfahren zur Darstellung von Formaldehydnatriumsulfoxylaten von Arsenobenzolverbindungen. | |
| DE836350C (de) | Verfahren zur Herstellung von Verbindungen salzartiger Natur der Sulfonamidreihe |