DE253983A - - Google Patents
Info
- Publication number
- DE253983A DE253983A DE253983A DE 253983 A DE253983 A DE 253983A DE 253983 A DE253983 A DE 253983A
- Authority
- DE
- Germany
- Prior art keywords
- condensation products
- anthraquinone
- haloanthraquinone
- mercaptans
- condensed
- 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.)
- Pending
Links
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims 2
- 239000007859 condensation product Substances 0.000 claims 2
- -1 anthraquinone mercaptans Chemical class 0.000 claims 1
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
Family
ID=
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