| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-64 |
| filingDate |
2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c785be6dca5198581ae25ef4eb28405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41c6f21f3803fd4a15041d82ca151988 |
| publicationDate |
2017-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017183283-A1 |
| titleOfInvention |
Method for preparing p-hydroxymandelic compounds in stirred reactors |
| abstract |
The process allows the preparation of a p-hydroxymandelic compound, comprising at least one step of condensation of at least one aromatic compound bearing at least one hydroxyl group and whose para position is free, with glyoxylic acid, the condensation reaction being performed in at least one reactor equipped with at least one mixing means, the specific mixing power being between 0.1 kW/m 3 and 15 kW/m 3 . In addition, the invention also relates to a process for preparing a 4-hydroxyaromatic aldehyde by oxidation of this p-hydroxymandelic compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746366-B2 |
| priorityDate |
2014-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |