http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2146069-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-02 |
| filingDate | 1971-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b30a226402fd0b6eab255b2666fdf9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab3d96f511dd6e256e5dab311023f20a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1ecd8c6cf5c351abaf766f421a171cc |
| publicationDate | 1973-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2146069-A1 |
| titleOfInvention | PROCESS FOR MANUFACTURING PHOSGENATION PRODUCTS SHEAR BASES |
| abstract | Products of phosgene with R1R2C=NR3 (I) (where R1-3 are each opt. satd. aliphatic, cycloaliphatic, araliphatic or aromatic gps. opt. substd. by halogen, -CN, -NO2, ether, thioether, ester, acyl and/or sulphonyl gps., or R1 and R2 are H, CN, sulphonyl, NO2, acyl or ester, and/or R1, R2 and R3 together form polycyclic carbo- or heterocyclic rings), opt. as hydrochlorides, or with di-molecular cpds. of formula (I) (where one of R1-3 is a bivalent link) are prepd. by mixing (I), opt. with inert diluents and catalysts, with >= stoichiometric amt. of phosgene at -20 to 200 degrees C; heating to 40-300 (40-200) degrees C with addn. of excess phosgene to 1.5-10 moles/mole (i) total, and opt. heating to separate tert. alkyl chloride and/or HCl. Pref. products are R1R2ClC-NR3COCl and R1R2ClCNCO, useful as raw materials and inters. for lacquers, plastics, coatings, plant protective agents, dyes and pharmaceuticals. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0007498-A1 |
| priorityDate | 1971-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 355.