| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8844cd08d270665c7c585143dcf142f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_900e37e7863570adad816ceaefb7dd5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1d49b73ae0c4b3076f9c95fb4143ddf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G71-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F13-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-04 |
| filingDate |
2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4046cb72d49411e724c829d267eee58e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80baf84d16551b357905b0e2d71ac43f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92f0fc7de480f7b70052f7570b4a5059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ef857f7d2621d890c39a7c55fe606d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2596feeeea2d83e48f495c725acac878 |
| publicationDate |
2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2771315-A1 |
| titleOfInvention |
METHOD FOR PREPARING A COMPOUND COMPRISING AT LEAST ONE beta-HYDROXY-URETHANE UNIT AND/OR AT LEAST ONE gamma-HYDROXY-URETHANE UNIT |
| abstract |
The invention relates to a method for preparing a compound comprising at least one beta-hydroxy-urethane unit and/or at least one gamma-hydroxy-urethane unit, consisting in reacting a compound (A) comprising at least one cyclocarbonate reactive unit with a compound (B) comprising at least one amino reactive unit (-NH2) in the presence of a catalyst. The invention also relates to the use of a catalyst comprising at least one organometallic complex and a co-catalyst chosen from the group of Lewis bases and/or tetra-alkyl ammonium salts, in order to catalyse the method of the invention. The invention relates to the technical field of preparing urethane derivatives. |
| priorityDate |
2011-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |