| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f131a39f6301c6a0a78bb3c268666472 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-20 |
| filingDate |
1970-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1974-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-557423-A |
| titleOfInvention |
NEW SMELL AND / OR FLAVOR COMPOSITIONS. |
| abstract |
Mercapto-carboxylic acid esters (I) of formula:- (where R' is CC alkyl, alkenyl or alkadienyl group and R2 is a 3-9C alkyl or alkenyl group), may be prepd. by reacting R2-CH=CH-COOR' with H2S in presence of a basic catalyst. A pref. cpd. is ethyl-3-mercapto-j-Me-caproate which is prepd. by reacting ethyl-4-methyl-2-hexanoate with H2S. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0826763-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0826763-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1153547-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1153547-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SG-91339-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7074453-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7105194-B2 |
| priorityDate |
1970-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |