| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b9ab7e3fe7773a23d5155a6ea1ce382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09ceb7a11502ddc35a0f08a3cb7a06d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f40048737e3cdf934f061cfed640fd21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41a7227e5c4fed0f7b0fd6ca53be91f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f1992f73e60ed809efb6af37d66d21b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-054 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-02 |
| filingDate |
2004-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7414837bb11a60babaf8939f32d8f14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2010ceb0f49839611e3e070470c47ae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_346fe48404d0363c440da66c379abd45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6aa1c8ffcd684fb349791a5d146e01a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a8203a3cd963fbff8d10714a1c1964b |
| publicationDate |
2007-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007032669-A1 |
| titleOfInvention |
Novel method for preparing styrenic olefins |
| abstract |
The present invention relates to a method for preparing a styrenic olefin. The method of the present invention comprises the steps of: adding a catalyst and a solvent in a reactor and heating the reactor to create a reflux state; adding an alcohol starting material to the reactor dropwise at a constant rate; removing water generated by adding the alcohol starting material from the reactor, and purifying the obtained styrenic olefin. The method of the present invention is advantageous in minimizing byproducts and preparing styrenic olefins having a variety of substituents in high yield. |
| priorityDate |
2003-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |