DE269746C - - Google Patents
Info
- Publication number
- DE269746C DE269746C DENDAT269746D DE269746DC DE269746C DE 269746 C DE269746 C DE 269746C DE NDAT269746 D DENDAT269746 D DE NDAT269746D DE 269746D C DE269746D C DE 269746DC DE 269746 C DE269746 C DE 269746C
- Authority
- DE
- Germany
- Prior art keywords
- hexamethylenetetramine
- methylrhodanide
- mixture
- formaldehyde
- methyl
- 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
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 14
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 7
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims 1
- VYHVQEYOFIYNJP-UHFFFAOYSA-N methyl thiocyanate Chemical compound CSC#N VYHVQEYOFIYNJP-UHFFFAOYSA-N 0.000 description 5
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical group C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 3
- NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical class NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- GCAKFSUPQDLXIL-UHFFFAOYSA-N potassium rhodium Chemical compound [K].[Rh] GCAKFSUPQDLXIL-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- -1 rhodan compound Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
- C07D487/18—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE269746C true DE269746C (enrdf_load_stackoverflow) |
Family
ID=526575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT269746D Active DE269746C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE269746C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT269746D patent/DE269746C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE269746C (enrdf_load_stackoverflow) | ||
| DE214376C (enrdf_load_stackoverflow) | ||
| DE215007C (enrdf_load_stackoverflow) | ||
| DE708149C (de) | Verfahren zur Herstellung von 1íñ3-, 1íñ4- und 1íñ3íñ5-Benzolcarbonsaeurechloriden | |
| DE158543C (enrdf_load_stackoverflow) | ||
| DE211403C (enrdf_load_stackoverflow) | ||
| DE495714C (de) | Verfahren zur Darstellung von mehrfach halogensubstituierten Chinolincarbonsaeuren | |
| DE95622C (enrdf_load_stackoverflow) | ||
| DE65584C (de) | Verfahren zur Darstellung von Amidotetrazotsäure | |
| DE284735C (enrdf_load_stackoverflow) | ||
| DE141783C (enrdf_load_stackoverflow) | ||
| DE172979C (enrdf_load_stackoverflow) | ||
| DE303450C (enrdf_load_stackoverflow) | ||
| DE156384C (enrdf_load_stackoverflow) | ||
| DE581328C (de) | Verfahren zur Darstellung von Acridon und substituierten Acridonen | |
| DE283537C (enrdf_load_stackoverflow) | ||
| DE538981C (de) | Verfahren zur Darstellung von Tetrazolen | |
| DE274047C (enrdf_load_stackoverflow) | ||
| DE76771C (de) | Verfahren zur Darstellung von Amidoguajacol aus Nitroacet-o-Anisidin | |
| DE266788C (enrdf_load_stackoverflow) | ||
| DE245536C (enrdf_load_stackoverflow) | ||
| DE587428C (de) | Verfahren zur Herstellung von 1, 5, 5- und 1, 3, 5, 5-substituierten Barbitursaeuren | |
| DE890647C (de) | Verfahren zur Herstellung von Ni-acyherren Aminoarylsulfonamiden | |
| DE409847C (de) | Verfahren zur Herstellung von Kondensationsprodukten | |
| DE662646C (de) | Verfahren zur Darstellung von Oxyzimtsaeuren |