DE294731C - - Google Patents
Info
- Publication number
- DE294731C DE294731C DENDAT294731D DE294731DA DE294731C DE 294731 C DE294731 C DE 294731C DE NDAT294731 D DENDAT294731 D DE NDAT294731D DE 294731D A DE294731D A DE 294731DA DE 294731 C DE294731 C DE 294731C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- parts
- nitrosomethylaniline
- hours
- nitro 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.)
- Expired
Links
- 239000002253 acid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 229940093920 gynecological arsenic compound Drugs 0.000 claims description 4
- 238000006396 nitration reaction Methods 0.000 claims description 4
- 150000002828 nitro derivatives Chemical class 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007792 addition Methods 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- -1 aromatic arsenic compounds Chemical class 0.000 claims description 2
- 150000001495 arsenic compounds Chemical class 0.000 claims description 2
- 230000000802 nitrating effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 210000001367 artery Anatomy 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000009935 nitrosation Effects 0.000 claims 1
- 238000007034 nitrosation reaction Methods 0.000 claims 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- AWRGRDOODISXNB-UHFFFAOYSA-N n-[4-(aminomethyl)phenyl]acetamide Chemical compound CC(=O)NC1=CC=C(CN)C=C1 AWRGRDOODISXNB-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/66—Arsenic compounds
- C07F9/70—Organo-arsenic compounds
- C07F9/74—Aromatic compounds
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 |
|---|---|---|---|
| DE286667T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE294731C true DE294731C (enrdf_load_stackoverflow) | 1916-10-17 |
Family
ID=6059109
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT293842D Expired DE293842C (enrdf_load_stackoverflow) | |||
| DENDAT286667D Expired DE286667C (enrdf_load_stackoverflow) | |||
| DENDAT294731D Expired DE294731C (enrdf_load_stackoverflow) | |||
| DENDAT286668D Expired DE286668C (enrdf_load_stackoverflow) | |||
| DENDAT285572D Expired DE285572C (enrdf_load_stackoverflow) |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT293842D Expired DE293842C (enrdf_load_stackoverflow) | |||
| DENDAT286667D Expired DE286667C (enrdf_load_stackoverflow) |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286668D Expired DE286668C (enrdf_load_stackoverflow) | |||
| DENDAT285572D Expired DE285572C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (5) | DE285572C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT293842D patent/DE293842C/de not_active Expired
- DE DENDAT286667D patent/DE286667C/de not_active Expired
- DE DENDAT294731D patent/DE294731C/de not_active Expired
- DE DENDAT286668D patent/DE286668C/de not_active Expired
- DE DENDAT285572D patent/DE285572C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE285572C (enrdf_load_stackoverflow) | 1900-01-01 |
| DE293842C (enrdf_load_stackoverflow) | 1916-08-25 |
| DE286667C (enrdf_load_stackoverflow) | 1915-08-24 |
| DE286668C (enrdf_load_stackoverflow) | 1915-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE294731C (enrdf_load_stackoverflow) | ||
| DE223695C (enrdf_load_stackoverflow) | ||
| DE562824C (de) | Verfahren zur Darstellung von o-Nitrophenylsulfonen und deren Reduktionsprodukten | |
| DE2758111A1 (de) | Verfahren zur herstellung von halogenanilinen | |
| DE67018C (de) | Verfahren zur partiellen Reduction von Dinitroverbindungen | |
| DE664309C (de) | Verfahren zur Herstellung von Amiden hoehermolekularer Carbonsaeuren | |
| DE611003C (de) | Verfahren zur Darstellung von 5-Pyrazolonabkoemmlingen | |
| DE767834C (de) | Verfahren zur Herstellung von o-Dicarbonsaeureimiden | |
| DE687250C (de) | Verfahren zur Herstellung von primaerem und sekundaerem adipinsaurem Hexamethylentetramin | |
| DE640456C (de) | Verfahren zur Darstellung von 3, 4-Dioxyphenylmonocycloalkylaminobutan-1-olen | |
| DE415318C (de) | Verfahren zur Herstellung von 4-Arylamino-1-arylimino-2-naphthochinonen | |
| DE717501C (de) | Verfahren zur Herstellung von unsymmetrischen Polymethinfarbstoffen | |
| DE184495C (enrdf_load_stackoverflow) | ||
| DE245536C (enrdf_load_stackoverflow) | ||
| DE896651C (de) | Verfahren zur Herstellung von Thiocarbhydrazinverbindungen | |
| DE66361C (de) | Verfahren zur Darstellung eines am Azinstickstoff alkylirten Indulins und von Sulfosäuren desselben | |
| DE638005C (de) | Verfahren zur Gewinnung quaternaerer Stickstoffverbindungen | |
| DE894994C (de) | Verfahren zur Herstellung von aliphatischen Quecksilberketon-verbindungen | |
| DE281053C (enrdf_load_stackoverflow) | ||
| DE175796C (enrdf_load_stackoverflow) | ||
| DE249938C (enrdf_load_stackoverflow) | ||
| DE1593871C3 (de) | Verfahren zur Herstellung von Nitroaminodiaryläthern | |
| DE109664C (enrdf_load_stackoverflow) | ||
| DE625251C (de) | Verfahren zur Silberanreicherung in Silber-Kupfer-Legierungen | |
| DE495714C (de) | Verfahren zur Darstellung von mehrfach halogensubstituierten Chinolincarbonsaeuren |