| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2df2e1189fa8605916aa5ef7b6df8f95 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4015 |
| filingDate |
2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae278c5c663670d3a32580f2f8c5418b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_773bf3d54e0e9ca8ea63b0db3637e214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08605e25ad5a4300a150fc7d5a207ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b51cc94836e991890c0bfb787094e74 |
| publicationDate |
2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112019024976-A2 |
| titleOfInvention |
METHOD FOR PREPARING THE 4-METOXYPIRROL DERIVATIVE INTERMEDIATE |
| abstract |
the present invention relates to a method for preparing intermediates of 4-methoxypyrrole derivatives. the preparation method according to the present invention has advantages that a high temperature reaction as a whole is not necessary, inexpensive and non-explosive reagents are used instead of (trimethylsilyl) diazomethane and an intermediate of 4-derivatives can also be prepared -methoxypyrrole as a whole, in a high yield. |
| priorityDate |
2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |