| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3e2923358e94ea3ca23ec15a37ac784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6927ef800fcc86313dc2b2033c49ccac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c02522cdbe50aea1475d9616bc55facf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate |
2010-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a18451e7cc43b087d3aa00030994ca43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c80d14581275a0876ac6c3a23ad964b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb3b730a6709aee3a1a7d2f44076173c |
| publicationDate |
2011-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011105746-A1 |
| titleOfInvention |
Method of making porphyrins |
| abstract |
A method of making a compound of Formula I: n n n n n n n n n n is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, n n n n n n n n n n to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions. |
| priorityDate |
2007-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |