http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0149832-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1a9030daaed3d1d15f0fb83dcd5a57c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b125e90a7a4dac6558467de77518d6b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C333-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-02 |
| filingDate | 1984-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80747c825613a4806d901c67e4e5343e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e5ca444dbef50bfb007eb9ba45ace00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ddb171b4feb771a8961637649f92597 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f15f4d248397fe438a8ab8978b82243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f5afdae17ae92fa120732116048694c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a716c3de1a7f4ed2ecc60a976093989 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d76f14e89ef2291fd053adf66c7b7a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_803cc85c7948347f0b38487cc0f3a4e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2c644da6866ffd16ed171b1f97b7e0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_167beaedb4b72f4ae2f965d2a9d6586e |
| publicationDate | 1985-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0149832-A2 |
| titleOfInvention | Preparation of thiolcarbamates |
| abstract | R 3 und R 4 unabhängig voneinander für Wasserstoff oder eine Alkylgruppe mit 1-4 Kohlenstoffatomen stehen und letztere durch Halogen oder eine Sauerstoff. Schwefel und/oder Stickstoff enthaltende Gruppe substituiert sein kann, und R 5 und R 6 beide für Wasserstoff stehen oder gemeinsam eine chemische Bindung bilden. The invention relates to a new process for the produc- tion of the known thiolcarbamic acid esters of R 1 and R 2 general formula (I) independently of one another for hydrogen or a straight or branched alkyl group with 1-6 carbon atoms or alkanyl group with 2-6 carbon atoms or for alkyl group with 1-6 or alkenyl group with 2-6 which is mono- or polysubstituted by halogen, oxygen, sulfur and / or nitrogen Are carbon atoms or together form an optionally substituted α, ω -alkylene group with 4-6 carbon atoms, R 3 and R 4 independently represent hydrogen or an alkyl group with 1-4 carbon atoms and the latter by halogen or an oxygen. Group containing sulfur and / or nitrogen may be substituted, and R 5 and R 6 both represent hydrogen or together form a chemical bond. n n n a) Thiocarbamatsalze der allgemeinen Formel (II)n worin Y für ein primäres, sekundäres oder tertiäres Ammoniumion oder ein Alkalimetallion bedeutet, oder b) Amine der allgemeinen Formel (III)n zusammen mit Kohlenmonoxyd und Schwefel, oder c) Amine der allgemeinen Formel (III) zusammen mit Carbonylsulfid nmit Alkinen der allgemeinen Formel (IV)n umsetzt und gewünschtenfalls die erhaltene ungesättigte Verbindung der allgemeinen Formel (I) unter Aufspaltung der Doppelbindung hydriert. The compounds of general formula (I) are prepared by a) thiocarbamate salts of the general formula (II) wherein Y represents a primary, secondary or tertiary ammonium ion or an alkali metal ion, or b) amines of the general formula (III) together with carbon monoxide and sulfur, or c) amines of the general formula (III) together with carbonyl sulfide with alkynes of the general formula (IV) reacted and, if desired, the unsaturated compound of the general formula (I) obtained is hydrogenated with the double bond split. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9783712-B2 |
| priorityDate | 1983-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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