http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-596299-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-42 |
| filingDate | 1975-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b187fe7bb159da1c2b6945e225cfbe3 |
| publicationDate | 1978-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-596299-A5 |
| titleOfInvention | Stilbenyl triazole cpds. contg. sulpho gps. |
| abstract | 2-Stilbenyl-1,2,3-triazoles (I) in which A is unsubstituted or non chromophorically substd. benzene, naphthalene or acenaphthene ring; the benzene rings B and C are unsubstituted or non chromophorically substd.; and the mol. contains >=1 sulpho gp., or salts of these, are made by reacting a 2-tolyl-1,2,3l triazole cpd. (II) or a salt of this (if II contains a salt forming gp.), with an anil (III) in which Ar is an opt. substd. aromatic gp., or a salt of this (if III contains a salt forming gp).The reaction is carried out in the presence out in the presence of a strongly alkaline cpd. in a highly polar, neutral to basic organic solvent, or a mixt. of these.The process gives good yields of (I), which have excellent optical brightening properties, esp. for use in soaps and washing powders. |
| priorityDate | 1975-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.