http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10010984-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a20c32f318c39647cf0c60de870eaff6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 |
| filingDate | 2000-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd39a793e7b1b3de31d856babe1edf83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f4c0f88c395e195b92a299c490dfcd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a124b4967e936f7ab9c323a0a25c214 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb017a466c8504ee9dedb3aac266fc1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f92a9ea84ed24a4f65d40c4acc40b07e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_970a4e8a900d8c89eec03a87fd1e35f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41e68063d80cc9891fdd9a83af71044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_111ec937b5a9e0a01f01e07066b14542 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_810b477e63dc7d67629f4e00ad5d22a4 |
| publicationDate | 2002-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10010984-A1 |
| titleOfInvention | Process for the preparation of oxazoline compounds |
| abstract | The present invention relates to a process for producing an oxazoline compound which is easily chemically converted into a beta-amino-alpha-hydroxy acid or a gamma-amino-beta-hydroxy acid. The method comprises the preparation of a compound of the following formula (4) using alpha-amino acid. The compound (4) produced is subjected to an intramolecular cyclization to produce an oxazoline compound of the formula (3). The oxazoline compound (3) is oxidized on the vinyl group with RuCl¶3¶ or NaIO¶4¶ to produce an oxazoline compound of formula (1) which is easily chemically converted to a beta-amino-alpha-hydroxy acid. Alternatively, the oxazoline compound (3) can also be treated with 9-borabicyclo [3.3.1] nonane in such a way that the hydroxyl group is introduced at the end of the vinyl group of the oxazoline compound (3). The introduced end hydroxy group is oxidized with RuCl¶3¶ or NaIO¶4¶ to produce an oxazoline compound of formula (2) which is easily chemically converted to a gamma-amino-beta-hydroxy acid. DOLLAR F1 |
| priorityDate | 2000-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 222.