DE184768C - - Google Patents
Info
- Publication number
- DE184768C DE184768C DENDAT184768D DE184768DA DE184768C DE 184768 C DE184768 C DE 184768C DE NDAT184768 D DENDAT184768 D DE NDAT184768D DE 184768D A DE184768D A DE 184768DA DE 184768 C DE184768 C DE 184768C
- Authority
- DE
- Germany
- Prior art keywords
- anthrachryson
- formaldehyde
- lets
- saying
- alkaline
- 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 3
- RKYAZRHUKGRDNT-UHFFFAOYSA-N heptacyclo[16.12.0.02,11.03,8.012,17.021,30.023,28]triaconta-1(18),2(11),3,5,7,12,14,16,19,21,23,25,27,29-tetradecaen-9-one Chemical compound C12=C3C=C4C=CC=CC4=CC3=CC=C2C2=CC=CC=C2C2=C1C1=CC=CC=C1C(=O)C2 RKYAZRHUKGRDNT-UHFFFAOYSA-N 0.000 claims 2
- 239000007859 condensation product Substances 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/34—Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having three rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE184768C true DE184768C (cg-RX-API-DMAC7.html) |
Family
ID=448672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT184768D Active DE184768C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE184768C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT184768D patent/DE184768C/de active Active