| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6350e40547d6181fbd8857adc090beff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_678ce52bb954240b6142aad72fa87f4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3899a93c972ce60b070fca823112248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0a5060bf4c234684d5c86843e4c71e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc7d8c6c79dd745589ea8be345c5dc8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-404 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-553 |
| filingDate |
1996-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aac8bad4377312e3e285109b63200fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18d344f0c4440a1a54b9a4c286b93fb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9d900f5b811293d84f00d571433d7a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be5f4f9f2eb6c3c0321f24ef5d05e4d |
| publicationDate |
1996-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9633199-A1 |
| titleOfInvention |
Process for making 1-hydroxybisphosphonates |
| abstract |
This invention relates to an addition reaction between anions of dialkyl phosphites and acid halides to produce 1-hydroxybisphosphonates and substituted hydroxybisphosphonates. It is preferred that this reaction takes place at a low temperature in a base so that rearrangement to dialkyl (dialkoxyphosphinyl)phosphates is minimized. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6410520-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6562974-B2 |
| priorityDate |
1995-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |