| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a717ea5b2ac78ac329ab3a9659d834d2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 |
| filingDate |
1970-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_885b38acfa1657196c15e6e72cdd52ec |
| publicationDate |
1972-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3663597-A |
| titleOfInvention |
Process for the purification of cyclandelate |
| abstract |
THE AMOUNT OF THE IMPURITY TRIMETHYLCYCLOHEXYPHENYLGLYOXYLATE FORMED IN THE PREPARATION OF CYCLANDELATE BY THE REACTION OF 3,3,5-TRIMETHYLCYCLOHEXANOL AND MANDELIC ACID MAY BE SUBSTANTIALLY REDUCED OR ELIMATED BY STIRRING CRUDE CYCLANDELATE IN SOLUTION WITH AN AQUEOUS SOLUTION OF SODIUM BOROHYDRIDE AT TEMPERATURES RANGING FROM 25 TO 65*C. AND A PH OF 2.5 TO 11.5 THE AMOUNT OF BOROHYDRIDE RANGES FROM 0.5 TO 2.0 PERCENT BY WEIGHT OF THE AMOUNT OF CYCLANDELATE PRESENT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4329487-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2392567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008070496-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016055901-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014170786-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0280285-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005037063-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004017964-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007062314-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006247272-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0280285-A2 |
| priorityDate |
1970-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |