http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004033306-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d5ee35c4540fc497a8638ca8144dc34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 |
| filingDate | 2004-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_046177c461c15a1ef01a62c4a2cebf25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_279234fbb17ee9686f56779cf7524eae |
| publicationDate | 2005-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102004033306-A1 |
| titleOfInvention | Silylated oligophosphates, phosphates and phosphites and process for their preparation and alkylation |
| abstract | claimednis a new process for the preparation of silyl esters of phosphoric acid, phosphinenAcid,nand oligophosphoric acids,nespecially of tetrakis (trialkylsilyl) diphosphate, in high yieldnfrom the unsilylated form or its salt or ester. Furthermore, willna method for the synthesis of only partially silylated mixturesnpartial desilylation claims. Claimed are the aforementionednSilyl ester of (oligo) phosphoric acidsnand their partial hydrolysates, in particular tetrakis (trialkylsilyl) diphosphate,nas reagents for the synthesis thereof derived mono- and dialkyl esters,nThioesters, selenoesters or amides (O, S, Se, N-phosphorylation)nand process for the preparation of the latter, in particular the O-alkyl diphosphates,nwith the reagents and the selective hydrolytic desilylationnin the presence of any counterions, in particular of ammonium. |
| priorityDate | 2003-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.