| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 |
| filingDate |
1994-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afde3ceccaa7c51625caa226afa98419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dfb67ea7a259ed35e9d80f433ff2bde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f46a10b8b5989341c6c45626449aa0d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf62276d831dd001b89b1beaa6303d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f570889350bd6a7cd2c38a2b8d7ca9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c51a1ca92767fb710e69e7e4565e83c6 |
| publicationDate |
1995-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0789973-A |
| titleOfInvention |
Improved synthesis of (dimethoxyphosphinyl) [[1,1-dimethylethyl) dimethylsilyl] oxy] acetic acid (4-nitrophenyl) methyl ester |
| abstract |
(57) Summary [Structure] (Dimethoxyphosphinyl) [[1,1-dimethylethyl) dimethylsilyl] oxy] acetic acid (4-nitrophenyl) methyl ester. The improvement is that the reaction system is configured so that the product of each reaction step is solid. [Effect] Suitable for large-scale manufacturing. The target compound is useful for protecting the carboxyl group. |
| priorityDate |
1993-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |