| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2efbe95965e682e179dfd266c9980505 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y301-01003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-285 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-68 |
| filingDate |
2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64bcd6279bc024f6fb8feec6217bd642 |
| publicationDate |
2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106661507-A |
| titleOfInvention |
Nonionic amphiphiles and methods of making the same |
| abstract |
Sugar-derived tetraol nonionic amphiphilic amine-esters are facilely and efficiently prepared in several steps. The process is initiated by esterification of sugar-derived tetrols with fatty acid chlorides, followed by triflate esterification followed by nucleophilic substitution of the aforementioned hydrophilic amines. Each synthetic route is efficient and gives moderate to high yields of target amphiphiles valued as viable surfactant alternatives to petroleum incumbents. |
| priorityDate |
2014-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |