http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1077952-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4e72183c5ee38a234212562dca6570 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-313 |
| filingDate | 1977-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c2fe261f43cfa9ec42e59083b5f2859 |
| publicationDate | 1980-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1077952-A |
| titleOfInvention | Process for the preparation of acetal halides from esters |
| abstract | PRECISION OF DISCLOSURE: The invention relates to a preparation process. aldehyde haloacetals; of general formula (I) (I) in which X is chlorine, bromine or iodine, R1, R2, R3, R4 and R5, identical or different, are hydrogen, alkyl, n is 0, 1, 2, 3 or 4 and R6 is alkyl. According to this pro-yielded we react a halogen cation Cl +, Br + or I + on a ester of general formula (II) (II) in which the symbols are defined as above and R is alkyl, in the presence of an alcohol R6OH. The products of general formula (I) are useful as synthetic agents in Organic chemistry; they can in particular be used for introduce an .alpha.,. beta.-ethylenic aldehyde motif on a residue mono or polyenic. |
| priorityDate | 1976-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.