http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0453189-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D275-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D275-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D275-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-06 |
| filingDate | 1991-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b88c0d492c950fa4f0159338e1dfeab3 |
| publicationDate | 1991-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0453189-A1 |
| titleOfInvention | Process for preparing isoxazolines |
| abstract | Chiral oxazolines having the general formula:n wherein R is C₁ to C₁₀ alkyl or phenyl and the R¹ groups are independently hydrogen or C₁ to C₄ alkyl are prepared in substatially optically pure form by a process comprising the steps of (1) reacting a nitrile oxide of formula R-C=N-O with an acryloyl derivative of formula Z-COCH=C(R¹)₂ where Z is a moiety derived from a chiral sultam and n (2) reacting the product of step (1) with a hydrogenating agent to produce the oxazoline and a chiral sultam of formula ZH. n The chiral oxalines described are useful as intermediates in e.g. the pharmaceutical or agrochemical industries. |
| priorityDate | 1990-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.