http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110022629-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f77e63e3f37688db12e09b24596bd27 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B39-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B39-00 |
| filingDate | 2009-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed24018743f6c034c0d14542a9a11ffa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e302d792be448bd93fbf141a42713933 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8539d48abd33217066884a3da3a855d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f89296a89812810bec62972249cce78 |
| publicationDate | 2011-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110022629-A |
| titleOfInvention | Process for preparing halogenated organophosphine |
| abstract | The present invention relates to (A) compounds of formula (I): (Hal) 3 CC (O) -X wherein X is alkyl, aryl, aralkyl, alkaryl, cycloalkyl, NR 1 R 2 , C (Hal) 3 , OR 3 , -OC (O) -R 3 ' or -YZYC (O) -C (Hal) 3 ; R 1 and R 2 are each independently selected from hydrogen, alkyl, aryl, aralkyl, alkaryl or cycloalkyl; R 3 is selected from H, alkyl, aryl, aralkyl, alkaryl, cycloalkyl or triorganosilyl; R 3 ' is selected from C (Hal) 3 , alkyl, aryl, aralkyl, alkaryl, cycloalkyl; Y is independently selected from O or NH; Z is independently selected from alkylene, arylene, aralkylene, alkylene or cycloalkylene; Hal is selected from Cl or Br]; And (B) at least two hydroxy and / or amino groups, wherein each hydrogen atom of the hydroxy and / or amino groups is a -C (O) -C (Hal) 3 group, wherein Hal is selected from Cl or Br It relates to a method for producing a halogenated organic phosphine comprising the step of reacting a primary or secondary organic phosphine with a halogenating agent selected from derivatives of polyols, polyamines or polyamino alcohols replaced with). |
| priorityDate | 2008-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.