| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99e0e831e99432d396c7df6c6d4ce743
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db39d5439a7ec2e3e61c52e9810efa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46e3c52a7026391eabdb20b99c3c254f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a323961a4ce0800849a0f6cd74203731
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e7f74559463ace4b2efd4553b15d8f1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate |
1998-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d879968043c9391dcd80e932d3adde5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b4ef7b6615e1b668ac66d743f0c6357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d5d864ded6022fcb9a06dbba168ca8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf610766fab416af7de3aa6c65de44cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b44bb2411c523287e635ee8e81361f3 |
| publicationDate |
1999-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9919328-A1 |
| titleOfInvention |
Method for acylating hexakis (arylmethyl) hexaazaisowurtzitane |
| abstract |
A method for acylating a hexakis (arylmethyl) hexaazaisowurtzitane (WB6) by reductively removing the arylmethyl groups in the presence of an acylating agent, characterized by contacting a WB6 (a) with a heterogeneous system reduction catalyst (b) in the presence of an acylating agent (c) and a reducing agent (d) in a solvent (e) for the WB6 (a) to reductively remove the arylmethyl groups from the WB6 (a) and acylate the same, and by preventing the WB6 (a) and the catalyst (b) from being contacted with each other when at least either of the acylating agent (c) and the reducing agent (d) is not present. In this method, the decomposition of the WB6 skeleton, which readily occurs in the beginning of the acylation of the WB6 as a starting material, can be highly effectively inhibited. This method can hence stably produce a tetraacylhexaazaisowurtzitane derivative in a high yield and is industrially advantageous. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7520328-B2 |
| priorityDate |
1997-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |