| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_052f571fe9223c2397a93b3c827a06de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-16 |
| filingDate |
2015-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0249b656d45cadbcf8541a07c53e9e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23a8fc707b4202224c1726aa929d8ffc |
| publicationDate |
2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016072941-A1 |
| titleOfInvention |
Diethanolamine derivatives and a preparation method thereof |
| abstract |
This invention relates to a method for preparing diethanolamine derivatives having the structure (I): Formula (I); wherein Formula (II); R 1 represents structure (II) R 2 represents hydrogen or structure (II); X represents hydrogen, alkali or alkaline earth metal; by reacting diethanolamine with maleic anhydride, butenedioic acid or butenedioic acid salts in the presence of alkali or alkaline earth metal hydroxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018226169-A3 |
| priorityDate |
2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |