Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-22 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-56 |
filingDate |
1999-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2002-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_839ca7b32c058699fe23dd49c37dfc48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_debdd8a6da72d8fee7ad041bf20f6835 |
publicationDate |
2002-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-6489479-B1 |
titleOfInvention |
Process for the preparation of mixed anhydrides |
abstract |
The present invention is concerned with an improved process for the manufacture of mixed anhydrides. The process comprises adding an adjuvant base to a mixture of acid and reactive acid derivative. It is especially suitable for use in the synthesis of peptides and/or for the manufacture of pharmaceutically active substances or corresponding intermediates. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005062468-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7235963-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3808758-A4 |
priorityDate |
1996-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |