| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 |
| filingDate |
2008-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac670486bbc8e4d1811524667acdd97e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f75655b166311a93f7364817d6638d9 |
| publicationDate |
2010-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010121075-A1 |
| titleOfInvention |
Alkyl h-phosphonates of n,n'-dialkylimidazoliums and of quaternary ammoniums and uses thereof |
| abstract |
The application relates to the use of a salt associating an ammonium cation with an alkyl H-phosphonate anion of the following formula (I) in which R is a hydrocarbon radical, the pointed bond can be present or not, the radical R 3 being then present or absent, as an ionic liquid. The ammonium cation is preferably an imidazolium cation. This ionic liquid is particularly useful in the field of green chemistry as a substitute for organic solvents. The application also relates to a method for preparing such a salt by the direct dealkylation of the corresponding dialkylphosphite by the appropriate nitrated base, in one step and without any solvent. The application also relates to a method for preparing mixed methylated phosphites. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10327447-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014127451-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48510-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014188081-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9642369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10208132-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10154668-B2 |
| priorityDate |
2007-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |