http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1337384-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e205933e4a7ed8419109fadf0f68f83a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-56 |
| filingDate | 1985-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cc3225094cdbf80ac796e6422dd5490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04b3a39b6c1d019324de494bc29de2bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed2ed560625955d0b80e6603042e52eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c27cd7a0d95750b82ab8587920b78de9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0fb93b5c67ed934a2528ec1573fd60f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_debd7ce39aff8dfe11c9cdb34ff2cdf4 |
| publicationDate | 1987-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1337384-A1 |
| titleOfInvention | Method of producing phenyl acetaldehyde glycerol acetal |
| abstract | The invention relates to acetalam, in particular to the preparation of glycerol phenyl acetaldehyde (GF), which is used as a fragrance. Increasing the yield and simplifying the process are achieved by using another acid catalyst (QD) under different conditions. The preparation of GFs is carried out from phenylacetaldehyde (FA) and glycerol in the presence of phenylethyl alcohol at its mass ratio and FA (0.4-1.25): and 60-115 0. Hj P0 or KU-2 cation exchanger is used as QD . The method allows to carry out the process with low heating with the possibility of returning the distilled phenylethyl alcohol to the beginning of the process and obtaining a better yield of GF (77% vs. 49% 5. 1 table 1 o: w 00 GS |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1905767-A1 |
| priorityDate | 1985-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.