http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-430656-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3707efe8ff7a98d9d504d421c49ab9b5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C313-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-40 |
| filingDate | 1974-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-430656-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF DISTURBED BENZAMIDES IN POSITIONS 2 AND 5. |
| abstract | Procedure for the preparation of substituted benzamides in positions 2 and 5 of the general formula: **(See formula)** as well as its addition salts, with pharmaceutically acceptable mineral or organic acids and their quaternary ammonium salts: where A in formula (I) is a low molecular weight monoalkoxylamino or dialcoylamino radical in which the alcohol groups can be united together to form a ring with or without nitrogen, oxygen or sulfur, it being the case that when the ring contains a nitrogen atom, the nitrogen atom can be attached to a low molecular weight alcohol group, the rings being thus formed for example: pyrrolidinyl, piperidinyl, imidazolidinyl, piperazine, morpholino, thiazolidinyl, or a heterocyclic radical of the form: **(See formula)** where r is a low molecular weight or alkenyl alcohol radical; where m is an integer less than 4; B can be a low molecular weight alcohol radical or an alkenyl radical; n = 1 or 2, X can be an amino, monoalkoxylamino or dialeohylamino, alcoholic or alkenyl radical, characterized in that said process consists of starting from a benzoic acid disubstituted in positions 2 and 5, of the formula: **(See formula)** where B and X have the same meanings described above and treat it with an amine of formula: H2N (CH2) NA (III) where A has the same value as described above in the presence of trichlorophenylsilane of formula II **(See formula)** such that the desired benzamide of formula (I) is obtained. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1973-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.