| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1981-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dc99fc466fd9f703bdd9fe6fd6cd183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cec3d6af76ddaccd84672ec93c489c9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e059bd46b4f14c84a7f1d464fb88353 |
| publicationDate |
1982-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0050779-A1 |
| titleOfInvention |
N-alkylated formamides, process for their preparation and their use |
| abstract |
in der R' niederes Alkyl und R 2 Alkyl mit mindestens 9 C-Atomen oder die Gruppe + A-NR 1 )̵ n CHO bedeuten, wobei A geradkettiges oder verzweigtes Alkandiyl und n eine Zahl von 2 bis 6 bedeuten, nwerden durch Umsetzung der zugrunde liegenden sekundären Amine mit Ameisensäure bei erhöhter Temperatur. gegebenenfalls in Gegenwart eines inerten Lösungsmittels, erhalten.N-alkylated formamides of the formula in the R 'lower alkyl and R 2 is alkyl with at least 9 C atoms or the group + A-NR 1 ) ̵ n CHO, where A is straight-chain or branched alkanediyl and n is a number from 2 to 6, are by reacting the underlying secondary amines with formic acid at elevated temperature. optionally in the presence of an inert solvent.n n n They are non-toxic accelerators for the reaction of hydroxyl groups in organic compounds with inorganic acid halides or phosgene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5623082-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0795546-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1598331-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0340706-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0340706-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5200560-A |
| priorityDate |
1980-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |