http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03264556-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7c7159366be37ecf8a4c595cfa235a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1990-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bdfc35fb23ec548d310d3d050652a72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e42ad0913a3110cf78ea1c442bc8905c |
| publicationDate | 1991-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03264556-A |
| titleOfInvention | Production of alpha-hydroxyimine compound |
| abstract | PURPOSE: To advantageously obtain the subject compound by adding a carbonyl compound to a samarium complex obtained from a reaction of an organic halide, aromatic isonitrile and a salt of divalent samarium at a specific condition and reacting with acetic anhydride or water. n CONSTITUTION: A compound expressed by the formula RX 1 (R is organic group; X 1 is Cl or Br) is reacted with a compound expressed by the formula R 0 CN (R 0 is aromatic group having substituting group at least one ortho-position, preferably 2,6-xylyl) and a salt expressed by the formula S m X2 2 (X 2 is Cl, Br or I) in a nonprotonic solvent in the presence of hexamethylphosphoramide to obtain a samarium complex and resultant complex is reacted with a compound expressed by formula I (R 1 and R 2 are H or organic group) to obtain a carbonyl compound adduct. Then, said adduct is reacted with a compound expressed by the formula R3 2 O (R 3 is H or acetyl) to advantageously afford the aimed compound expressed by formula II using a samarium complex as an equivalent body of acyl anion without requiring reactions of multi-stage. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009046478-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009014267-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009014267-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8318981-B2 |
| priorityDate | 1990-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.