http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2154435-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00 |
| filingDate | 1971-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2154435-A1 |
| titleOfInvention | Herbicidal alpha-naphthoxy-acetamides - from alpha-naphthoxyacetic acids via acid chlorides |
| abstract | Title cpds. of formula (I) : (where R1 is H or lower alkyl; R2 is H, lower alkyl or lower alkenyl, and R3 is lower alkyl or lower alkenyl; R3 being Me, Et or lower alkenyl when R1= R2=H) are prepd. by treating alpha=R1-alpha-naphthoxyacetic acid with a stoichiometric excess of COCl2 and/or SOCl2 in the presence of dimethylformamide or triethylamine HCl as catalyst, and reacting the resulting acid chloride with a stoichiometric excess of HNR2R3. |
| priorityDate | 1970-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.