http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8653269-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7abe086bf772209f6544ec759435b082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_300cd200cb30c3fdefd83b596db2a066 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-00 |
| filingDate | 2011-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_958fe48f7d3ec02ad26b13416bdc4c7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a070db7d30a2fe28c26d8b0a348d2f60 |
| publicationDate | 2014-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8653269-B2 |
| titleOfInvention | Process for preparation of t-butoxycarbonylamine compounds |
| abstract | Provided is a process for the preparation of t-butoxycarbonylamine compounds, which comprises using phosgene or a phosgene equivalent, t-butanol, and an organic base. Even when applied to a primary or secondary amine compound having low nucleophilicity, the process enables highly selective preparation of a t-butoxycarbonylamine compound at a low cost. In the process, a t-butoxycarbonylamine compound is prepared using: phosgene or a phosgene equivalent; t-butanol; an organic base; and either a primary or secondary amine compound or a primary or secondary ammonium salt. |
| priorityDate | 2010-03-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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