http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-394541-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f88f84fc279fe5d0b9b5ec3c88c2e2b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-16 |
| filingDate | 1971-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-394541-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF 1,2,3,4 - TETRAHI- DROISOQUINOLINES. |
| abstract | A procedure for the preparation of 1,2,3,4-tetrahydroisoquinolines of the formula: **(See formula)** wherein: R1 is selected from the group consisting of hydrogen, lower alkyl, and phenyl; R2 is selected from the group consisting of hydrogen, lower alkyl, and phenyl; R3 is selected from the group consisting of hydrogen, lower alkyl, lower alkoxy, and trifluoromethyl; Z is selected from the group consisting of hydrogen and hydroxy, and Y is selected from the group consisting of oxygen and sulfur; which comprises mixing and reacting a compound having the formula: **(See formula)** where R3 and Z have the values assigned above, with selected reagents of nitrourea, alkyl isocyanates, aryl isocyanates, alkyl isothiocyanates, aryl isothiocyanates and N, N-disubstituted carbamoyl halides. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1970-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.